Epson G7400UNL Users Guide
Epson G7400UNL Manual
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- Epson G7400UNL | Users Guide - Page 1
Pro G7000W/G7100/G7200W/G7400U/ G7500U/G7805/G7905U User's Guide - Epson G7400UNL | Users Guide - Page 2
- Epson G7400UNL | Users Guide - Page 3
Contents Pro G7000W/G7100/G7200W/G7400U/G7500U/G7805/G7905U User's Guide 11 Introduction to Your Projector ...12 Projector Features...12 Product Box Contents...13 Additional Components ...15 Additional Projector Software and Manuals 16 Optional Equipment and Replacement Parts 17 Warranty and - Epson G7400UNL | Users Guide - Page 4
the Remote Control 54 Using the Projector on Projector Using a Web Browser 74 Web Control Options ...75 Crestron RoomView Support...81 Setting Up Crestron RoomView Support 81 Controlling a Networked Projector Using Crestron RoomView 82 Using Basic Projector Features ...84 Turning On the Projector - Epson G7400UNL | Users Guide - Page 5
108 Selecting an Image Source ...114 Remote Control Operation ...115 Projection Modes ...117 Changing the Projection Mode Using the Remote Control 117 Changing the Projection Mode the Date and Time...124 Adjusting Projector Features ...126 Shutting Off the Picture and Sound Temporarily 126 5 - Epson G7400UNL | Users Guide - Page 6
Projector Control 140 Setting the Projector ID ...140 Setting the Remote Control ID 141 Adjusting the Position of the Projected Image From Multiple Projectors 142 Scaling an Image...143 Adjusting the Lamp 160 Copying Menu Settings Between Projectors 161 Saving Settings to a USB Flash Drive 162 6 - Epson G7400UNL | Users Guide - Page 7
Air Filter...194 Replacing the Air Filter...197 Projector Lamp Maintenance...199 Replacing the Lamp ...199 Resetting the Lamp Timer...203 Replacing the Remote Control Batteries 204 Transporting the Projector...206 Solving Problems ...207 Projection Problem Tips ...207 Projector Light Status ...208 - Epson G7400UNL | Users Guide - Page 8
225 Solutions to Sound Problems ...226 Solving Projector or Remote Control Operation Problems 227 Solutions to Projector Power or Shut-Off Problems 227 Solutions to Problems with the Remote Control 228 Solutions to Password Problems 229 Solving Network Problems ...229 Solutions When You - Epson G7400UNL | Users Guide - Page 9
Restriction of Use ...246 List of Safety Symbols (corresponding to IEC60950-1 A2 246 FCC Compliance Statement...250 Open Source Software License...251 Trademarks ...297 Copyright Notice...298 A Note Concerning Responsible Use of Copyrighted Materials 298 Copyright Attribution ...299 9 - Epson G7400UNL | Users Guide - Page 10
- Epson G7400UNL | Users Guide - Page 11
Pro G7000W/G7100/G7200W/G7400U/G7500U/G7805/G7905U User's Guide Welcome to the Pro G7000W/G7100/G7200W/G7400U/G7500U/G7805/G7905U User's Guide. For a printable PDF copy of this guide, click here. 11 - Epson G7400UNL | Users Guide - Page 12
of 1024 × 768 pixels (XGA) Pro G7400U/G7500U/G7905U: Native resolution of 1920 × 1200 pixels (WUXGA) Flexible connectivity • Wired and wireless (optional) network support for projection, monitoring, and control via remote network computer • Wired network support for monitoring and control via - Epson G7400UNL | Users Guide - Page 13
Blending • Epson's Instant Off and Direct Power On features for quick setup and shut down • Support for Crestron RoomView network monitoring systems • Network message broadcast system to project timely messages to all networked projectors (Windows only) Note: The Pro G7905U projector with a zoom - Epson G7400UNL | Users Guide - Page 14
standard zoom lens* 2 Cable cover 3 Remote control 4 Remote control batteries (two AA alkaline) 5 Power cord 6 VGA computer cable 7 Lens unit screw* 8 Projector documentation CD 9 Projector software CD * Lens and lens unit screw not included with the Pro G7000WNL/G7100NL/G7200WNL/G7400UNL/G7500UNL - Epson G7400UNL | Users Guide - Page 15
obtain an adapter that allows you to connect to an input port on the projector. Contact Apple for compatible adapter options. To connect a smartphone or tablet, you Available for purchase from Epson or an authorized Epson reseller. You also need a splitter that supports component video signals ( - Epson G7400UNL | Users Guide - Page 16
Compatible 100Base-TX LAN cable To power the control pad from the projector, you need the remote control cable set (ELPKC28). Available for purchase from Epson or an authorized Epson reseller. Parent topic: Projector Features Additional Projector Software and Manuals After connecting and setting up - Epson G7400UNL | Users Guide - Page 17
listed here, you can use the Epson PrivateLine Support service to get help fast. For details, see "Where to Get Help". Projector software Manual Description EasyMP Monitor (Windows only) EasyMP Monitor Operation Guide Lets you monitor and control your projector through the network. You can - Epson G7400UNL | Users Guide - Page 18
or part Genuine Epson replacement lamp (ELPLP93) Air filter (ELPAF30) Quick Wireless Connection USB key (ELPAP09) Wireless LAN module (ELPAP10) HDBaseT Transmitter (ELPHD01) Replacement remote control Remote control cable set (ELPKC28) Epson DC-11 document camera (ELPDC11) Epson DC-13 document - Epson G7400UNL | Users Guide - Page 19
details, see the warranty that came with your projector. In addition, Epson offers free Extra Care Road Service. In the unlikely event of an equipment failure, you won't have to wait for your unit to be repaired. Instead, Epson will ship you a replacement unit anywhere in the United States, Canada - Epson G7400UNL | Users Guide - Page 20
where to look for help: • Built-in help system Press the Home button on the remote control or projector, select Help, and press Enter to get quick solutions to common problems. • epson.com/support (U.S) or epson.ca/support (Canada) View FAQs (frequently asked questions) and e-mail your questions to - Epson G7400UNL | Users Guide - Page 21
Projector Parts - Front/Top 1 Exhaust vent 2 Remote receiver 3 Projection lens 4 Projector status lights 5 Speaker 6 Air filter/intake vent 7 Wireless LAN module light 8 Air filter cover latch 9 Cable cover 10 Lens cover 11 Lamp cover 21 - Epson G7400UNL | Users Guide - Page 22
Parent topic: Projector Part Locations Projector Parts - Rear 1 AC input port 2 Control panel 3 Kensington security slot 4 Interface ports Parent topic: Projector Part Locations 22 - Epson G7400UNL | Users Guide - Page 23
Projector Parts - Interface Ports 1 BNC ports 2 Computer port 3 Audio3 port 4 Audio1 port 5 Monitor Out port 6 Audio Out port 7 Audio2 port 8 Cable holder 9 RS-232C port 10 Remote port 11 Service port 12 HDMI port 13 DVI-D connector 14 HDBaseT port 15 Network LAN port 23 - Epson G7400UNL | Users Guide - Page 24
Parent topic: Projector Part Locations Projector Parts - Base 1 Front adjustable foot 2 Rear feet 3 Security cable attachment point 4 Screw holes for cable cover 5 Mounting bracket holes for ELPMB47/ELPMB48 6 Mounting bracket holes for ELPMB22 Parent topic: Projector Part Locations 24 - Epson G7400UNL | Users Guide - Page 25
) 2 Source Search button (searches for connected sources) 3 Menu button (accesses projector menu system) 4 Enter button (selects options) 5 Left arrow button and displays the Control Panel Lock screen 6 Down arrow button and displays a test pattern 7 A/V Mute button ( - Epson G7400UNL | Users Guide - Page 26
Related references Projector Parts - Remote Control Projector Parts - Remote Control 1 On button (turns on the projector) 2 Standby button (turns off the projector) 3 Source buttons (select an image source) 26 - Epson G7400UNL | Users Guide - Page 27
by user) 18 Numeric buttons (enter numbers) 19 ID button (hold down and use numeric keys to select projector to control) 20 ID switch (control one or all projectors) 21 Remote port (connects to a remote control cable) 22 Home button (displays the home screen) 23 Num button (hold down and use numeric - Epson G7400UNL | Users Guide - Page 28
modes) 32 Search button (searches for connected sources) 33 Light button (lights up the remote control buttons temporarily) 34 Indicator light (lights up when the remote control is in use) 35 Remote control signal emitter (emits remote control signals) Parent topic: Projector Part Locations 28 - Epson G7400UNL | Users Guide - Page 29
Up the Projector Follow the instructions in these sections to set up your projector for use. Projector Placement Projector Connections Attaching and Removing a Lens Attaching and Removing the Cable Cover Installing Batteries in the Remote Control Projector Placement You can place the projector on - Epson G7400UNL | Users Guide - Page 30
Rear Front ceiling Rear ceiling 30 - Epson G7400UNL | Users Guide - Page 31
inches (50 cm) of space in front of the air exhaust and intake vents and, when setting up multiple projectors, 20 inches (50 cm) of space between the projectors. If you mount the projector to the ceiling, install it within the following angles: • Vertically: Any angle in a complete 360 degree circle - Epson G7400UNL | Users Guide - Page 32
. Note: Selecting an incorrect Direction setting may shorten the lamp life. Parent topic: Projector Placement Related references Projector Setup Settings - Extended Menu Projection Distance The distance at which you place the projector from the screen determines the approximate size of the image - Epson G7400UNL | Users Guide - Page 33
You can also use the projector Throw Distance Calculator at epson.com/support (U.S.) or epson.ca/support (Canada). Pro G7000W/G7200W/G7400U/G7500U/G7905U (Standard Zoom Lens) 16:10 Aspect Ratio Image or Screen Screen or image size Projection distance (1) Wide to Tele (Minimum to Maximum) 50 - Epson G7400UNL | Users Guide - Page 34
16:10 Aspect Ratio Image or Screen Screen or image size Projection distance (1) Wide to Tele (Minimum to Maximum) 60 inches (152 cm) 73 to 117 inches (185 to 298 cm) 80 inches (203 cm) 98 to 157 inches (248 to 399 cm) 100 inches (254 cm) 123 to 197 inches (311 to 500 cm) 120 inches (305 - Epson G7400UNL | Users Guide - Page 35
16:9 Aspect Ratio Image or Screen Screen or image size Projection distance (1) Wide to Tele (Minimum to Maximum) 50 inches (127 cm) 62 to 100 inches (157 to 255 cm) 60 inches (152 cm) 75 to 121 inches (190 to 307 cm) 80 inches (203 cm) 100 to 162 inches (255 to 411 cm) 100 inches (254 - Epson G7400UNL | Users Guide - Page 36
4:3 Aspect Ratio Image or Screen Screen or image size Projection distance (1) Wide to Tele (Minimum to Maximum) 45 inches (114 cm) 61 to 99 inches (156 to 253 cm) 50 inches (127 cm) 68 to 111 inches (174 to 281 cm) 60 inches (152 cm) 83 to 133 inches (210 to 338 cm) 80 inches (203 cm) - Epson G7400UNL | Users Guide - Page 37
Pro G7100/G7805 (Standard Zoom Lens) 4:3 Aspect Ratio Image or Screen Screen or image size Projection distance (1) Wide to Tele (Minimum to Maximum) 50 inches (127 - Epson G7400UNL | Users Guide - Page 38
16:9 Aspect Ratio Image or Screen Screen or image size Projection distance (1) Wide to Tele (Minimum to Maximum) 46 inches (117 cm) 58 to 94 inches (148 to 240 cm) 50 inches (127 cm) 63 to 103 inches (161 to 261 cm) 60 inches (152 cm) 76 to 124 inches (194 to 314 cm) 80 inches (203 cm) - Epson G7400UNL | Users Guide - Page 39
.3 to 20.3 inches (-321 to 51 cm) -157.9 to 25.2 inches (-401 to 64 cm) -176.8 to 28.4 inches (-449 to 72 cm) Parent topic: Projector Placement Projector Connections See these sections to connect the projector to a variety of projection sources. 39 - Epson G7400UNL | Users Guide - Page 40
Setup Settings - Extended Menu Product Box Contents Connecting to Computer Sources Follow the instructions in these sections to connect a computer to the projector. Connecting to a Computer for VGA Video Connecting to a Computer for HDMI Video and Audio Connecting to a Computer for DVI-D Video - Epson G7400UNL | Users Guide - Page 41
for video output, you need to obtain an adapter that allows you to connect to the projector's HDMI port. Contact Apple for compatible adapter options. Older Mac computers (2009 and earlier) may not support audio through the HDMI port. 1. Connect the HDMI cable to your computer's HDMI output port - Epson G7400UNL | Users Guide - Page 42
menu. Parent topic: Connecting to Computer Sources Connecting to a Computer for DVI-D Video If your computer has a DVI-D connector, you can connect it to the projector using an optional DVI-D cable. 1. Connect the DVI-D cable to your computer's DVI-D connector. 2. Connect the other end to the - Epson G7400UNL | Users Guide - Page 43
cable to the Audio3 port. Parent topic: Connecting to Computer Sources Connecting to Video Sources Follow the instructions in these sections to connect video devices to the projector. Connecting to an HDMI Video Source Connecting to a Component-to-BNC Video Source Connecting to a Component Video - Epson G7400UNL | Users Guide - Page 44
are connecting to external speakers. Note: If you have problems hearing audio through the HDMI connection, you can use the Audio3 port instead to play sound. Connect one end of an optional 3.5 mm stereo mini-jack audio cable to the projector's Audio3 port and the other end to your computer's audio - Epson G7400UNL | Users Guide - Page 45
has audio output ports. Just connect an optional stereo mini-jack audio cable as described here. Note: If you connected your video source to the projector using an HDMI cable, the audio signal is transferred with the video signal; you do not need an additional cable for sound. 1. Connect the audio - Epson G7400UNL | Users Guide - Page 46
This is useful when you want to send a signal to or control the projector from a remote location, such as in a hall or event site, since you can use the other end to the projector's HDBaseT port. Note: See the documentation that came with the HDBaseT transmitter for instructions on connecting it to - Epson G7400UNL | Users Guide - Page 47
enable communication from the Ethernet and serial ports on the transmitter, select On as the Control Communications setting in the projector's Extended menu. Turning on this setting disables the projector's LAN, RS-232C, and Remote ports. If you connected an Extron XTP transmitter or switcher to the - Epson G7400UNL | Users Guide - Page 48
to External Speakers To enhance the sound from your presentation, you can connect the projector to external self-powered speakers. You can control the volume using the projector's remote control. You can also connect the projector to an amplifier with speakers. If you want to output audio from the - Epson G7400UNL | Users Guide - Page 49
You can attach a compatible lens to the projector. Caution: Unplug the power cord from the projector before attaching the lens. Avoid touching the lens with your bare hands to prevent fingerprints on or damage to the lens surface. 1. Pull the lens cover off of the projector. 2. When using one of the - Epson G7400UNL | Users Guide - Page 50
3. Slide the lock lever to the Release position (as shown) until you hear it click. 4. Insert the lens straight into the projector's lens socket with the white dot facing up. 50 - Epson G7400UNL | Users Guide - Page 51
lens firmly and slide the lock lever to the Lock position (as shown) until it locks. 6. Replace the lens cover. 7. If prompted, select Yes to calibrate the lens. Note: Lens calibration helps the projector to correctly acquire the lens position and adjustment range, and can take up to 100 seconds to - Epson G7400UNL | Users Guide - Page 52
on or damage to the lens surface. 1. Center the lens using the Lens Shift (remote) or Lens (control panel) button. 2. Turn off the projector and unplug the power cord. 3. Pull the lens cover off of the projector. 4. Hold the lens firmly as you slide the lock lever to the Release position - Epson G7400UNL | Users Guide - Page 53
from view. 1. Bundle the cables together using a band or other fastener (not provided). Caution: Do not bundle the power cord to the other cables. Otherwise, a fire may occur. 2. Place the cable cover on the projector as shown, guiding the cables through the notch on the base of the cable cover. 53 - Epson G7400UNL | Users Guide - Page 54
pull the cover off of the projector. Parent topic: Setting Up the Projector Installing Batteries in the Remote Control The remote control uses the two AA batteries that came with the projector. Caution: Use only the type of batteries specified in this manual. Do not install batteries of different - Epson G7400UNL | Users Guide - Page 55
1. Remove the battery cover. 2. Insert the batteries with the + and - ends facing as shown. 55 - Epson G7400UNL | Users Guide - Page 56
3. Replace the battery cover and press it down until it clicks into place. Warning: Dispose of used batteries according to local regulations. Do not . Keep batteries out of the reach of children; they are choking hazards and are very dangerous if swallowed. Parent topic: Setting Up the Projector 56 - Epson G7400UNL | Users Guide - Page 57
the instructions in these sections to set up your projector for use on a network. Wired Network Projection Wireless Network Projection Setting Up Projector Network E-Mail Alerts Selecting Other Network Settings Controlling a Networked Projector Using a Web Browser Crestron RoomView Support Wired - Epson G7400UNL | Users Guide - Page 58
computers on your network, you must select the network settings for the projector using its menu system. Note: Make sure you already connected the projector to your wired network using the LAN port. 1. Turn on the projector. 2. Press the Menu button. 3. Select the Network menu and press Enter. 58 - Epson G7400UNL | Users Guide - Page 59
to 32 alphanumeric characters long for using the PJLink protocol for projector control. • Remote Password lets you enter a password up to 8 alphanumeric characters long for accessing the Remote or Basic Control screen in Epson Web Control. (Default user name is EPSONREMOTE; default password is guest - Epson G7400UNL | Users Guide - Page 60
the on-screen instructions to save your settings and exit the menus. Parent topic: Wired Network Projection Wireless Network Projection You can project over a wireless network. To do this, you must set up your projector and computer for wireless projection. Note: The Epson 802.11b/g/n wireless - Epson G7400UNL | Users Guide - Page 61
and Replacement Parts Installing the Wireless LAN Module To use the projector over a wireless network, install the optional Epson 802.11b/g/n wireless LAN module. Do not install any other type of wireless LAN module. Caution: Never remove the module while its indicator light is green or flashing, or - Epson G7400UNL | Users Guide - Page 62
2. Slide the air filter cover latch and open the air filter cover. 3. Remove the screw securing the wireless LAN module stopper, then remove the stopper. 62 - Epson G7400UNL | Users Guide - Page 63
4. Insert the wireless LAN module into the port. 5. Replace the wireless LAN module stopper and secure it using the screw you removed. 6. Close the air filter cover. 7. Plug in and turn on the projector. Parent topic: Wireless Network Projection 63 - Epson G7400UNL | Users Guide - Page 64
Replacement Parts Using Quick Wireless Connection (Windows Only) You can use the Quick Wireless Connection USB key to quickly connect your computer to the projector is not included with your projector and is optional. 1. Turn on the projector. 2. Press the LAN button on the remote control. You see a - Epson G7400UNL | Users Guide - Page 65
exe, then select Allow on the next screen. 8. Follow the on-screen instructions to install the Quick Wireless Connection driver. Note: If you see a your computer image is displayed by the projector. If it does not appear, press the LAN button on your remote control or restart your computer. 9. Run - Epson G7400UNL | Users Guide - Page 66
Parent topic: Wireless Network Projection Selecting Wireless Network Settings Manually Before you can project from your wireless network, you must select the network settings for the projector using its menu system. 1. Turn on the projector. 2. Press the Menu button. 3. Select the Network menu and - Epson G7400UNL | Users Guide - Page 67
to 32 alphanumeric characters long for using the PJLink protocol for projector control. • Remote Password lets you enter a password up to 8 alphanumeric characters long for accessing the Remote or Basic Control screen in the Epson Web Control. (Default user name is EPSONREMOTE; default password is - Epson G7400UNL | Users Guide - Page 68
for your network. 10. When you finish selecting settings, select Complete and follow the on-screen instructions to save your settings and exit the menus. After you complete the wireless settings for your projector, you need to select the wireless network on your computer, or iOS or Android device - Epson G7400UNL | Users Guide - Page 69
for available wireless network access points in Advanced connection mode Up 32 alphanumeric characters Sets the SSID (network name) of the wireless LAN system the projector is connecting to On Selects whether to display the Off SSID on the network standby screen 69 - Epson G7400UNL | Users Guide - Page 70
whether to display the IP address on the network standby screen Parent topic: Selecting Wireless Network Settings Manually Selecting Wireless Network Settings in OS X Before connecting to the projector, select the correct wireless network in OS X. 1. Click the AirPort icon on the menu bar at the - Epson G7400UNL | Users Guide - Page 71
an e-mail alert over the network if there is a problem with the projector. 1. Press the Menu button. 2. Select the Network the SMTP Server setting. Note: To enter the IP address using the numeric keys on the remote control, press and hold the Num button. Do not use these addresses: 127.x.x.x or 224 - Epson G7400UNL | Users Guide - Page 72
an e-mail containing the following information: • Epson Projector on the subject line • The name of the projector experiencing a problem • The IP address of the affected projector • Detailed information about the problem Note: If a critical problem causes a projector to shut down, you may not - Epson G7400UNL | Users Guide - Page 73
the Crestron RoomView setting to allow the projector to be detected. Note: Enabling Crestron RoomView disables the Epson Message Broadcast feature in the EasyMP Monitor and follow the on-screen instructions to save your settings and exit the menus. Parent topic: Using the Projector on a Network 73 - Epson G7400UNL | Users Guide - Page 74
settings and control projection using a compatible web browser. This lets you access the projector remotely. Note: The web setup and control features support Microsoft Internet Explorer 9.0 or later, and Safari on networks that do not use a proxy server for connection. You cannot select all - Epson G7400UNL | Users Guide - Page 75
function you want to control. Web Control Options Parent topic: Using the Projector on a Network Related references Projector Setup Settings - Extended Menu Web Control Options Basic Control Note: If the Remote Password is set to On, you need to enter your user name and password. (The default - Epson G7400UNL | Users Guide - Page 76
OSD Control Pad 1 Returns to the Home screen 2 Displays the projector's setting menus 3 Use your finger or mouse to navigate the menus 4 Returns settings to their default values 5 Returns to the previous menu 6 Displays help topics Note: You cannot change some settings using Epson Web Control. 76 - Epson G7400UNL | Users Guide - Page 77
Lens Control Focus/Distortion screen 1 Returns to the Home screen 2 Focus adjustment slider 3 Focus adjustment buttons 4 Distortion adjustment slider (not available for ELPLU02) 5 Distortion adjustment buttons (not available for ELPLU02) 6 Displays the Focus/Distortion screen 7 Displays the Zoom - Epson G7400UNL | Users Guide - Page 78
Note: Zoom is not available for ELPLX01 and ELPLR04. 1 Zoom adjustment slider 2 Zoom adjustment buttons Lens Shift screen 1 The current image position is displayed as a blue square and the new image position is displayed as a red square 78 - Epson G7400UNL | Users Guide - Page 79
2 Displays the vertical image position; select to change the value 3 Moves the image position up, down, left, or right 4 Moves the lens to the home position 5 Displays the horizontal image position; select to change the value Test Pattern screen 1 Displays available test patterns; select to project - Epson G7400UNL | Users Guide - Page 80
Memory screen 1 Overwrites your current settings with saved settings 2 Saves your current settings to memory 3 Displays a list of saved memories 4 Erases a saved memory 5 Renames a saved memory Status Information 80 - Epson G7400UNL | Users Guide - Page 81
: You cannot use the Epson Web Control feature when you use Crestron RoomView. For additional information on Crestron RoomView, contact Crestron. Setting Up Crestron RoomView Support Controlling a Networked Projector Using Crestron RoomView Parent topic: Using the Projector on a Network Setting Up - Epson G7400UNL | Users Guide - Page 82
, select Complete and follow the on-screen instructions to save your settings and exit the menus. 7. Turn off the projector, then turn it on again to enable the setting. Parent topic: Crestron RoomView Support Related references Projector Setup Settings - Extended Menu Controlling a Networked - Epson G7400UNL | Users Guide - Page 83
box. You can scroll through available sources using the up and down arrows in the box. 4. To control projection remotely, click the on-screen buttons that correspond to the projector's remote control buttons. You can scroll through button options at the bottom of the screen. Note: These on-screen - Epson G7400UNL | Users Guide - Page 84
Using Basic Projector Features Follow the instructions in these sections to use your projector's basic features. Turning On the Projector Turning Off the Projector Selecting the Language for the Projector Menus Resizing the Image with the Zoom Button Focusing the Image Using the Focus Button Setting - Epson G7400UNL | Users Guide - Page 85
in standby mode). Note: With Direct Power On turned on, the projector turns on as soon as you plug it in. 3. Press the On button on the projector or remote control to turn on the projector. The projector beeps and the status light flashes blue as the projector warms up. After about 30 seconds, the - Epson G7400UNL | Users Guide - Page 86
To transport or store the projector, make sure the Status light is off, then unplug the power cord. Caution: To avoid damaging the projector or lamp, never unplug the power cord when the Status light is on or flashing blue. Parent topic: Using Basic Projector Features Selecting the Language for the - Epson G7400UNL | Users Guide - Page 87
and press Enter. 5. Select the language you want to use and press Enter. 6. Press Menu or Esc to exit the menus. Parent topic: Using Basic Projector Features Resizing the Image with the Zoom Button You can adjust the size of the image using the zoom buttons. Note: Wait 20 minutes after - Epson G7400UNL | Users Guide - Page 88
control. 3. Press and hold the arrow buttons on the projector's control panel or remote control to resize the image. 4. Press the Esc button on the projector's control panel or remote control when finished. Parent topic: Using Basic Projector Features Focusing the Image Using the Focus Button You - Epson G7400UNL | Users Guide - Page 89
screen appears, or press the Focus button on the remote control. 3. Press and hold the arrow buttons on the projector's control panel or remote control to adjust the focus. 4. Press the Esc button on the projector's control panel or remote control when finished. Focusing the Image with the Optional - Epson G7400UNL | Users Guide - Page 90
all the way counter-clockwise. Note: Be careful not to shift the short throw lens when adjusting it to prevent the projected image from shifting. 3. Support the front of the lens with one hand and use the other to carefully rotate the focus ring until the center of the image is - Epson G7400UNL | Users Guide - Page 91
following lenses, you need to select the model number for the lens: ELPLS04, ELPLU02, ELPLR04, ELPLW04, ELPLM06, ELPLM07, or ELPLL07. 1. Turn on the projector and display an image. 2. Press the Menu button. 3. Select the Extended menu and press Enter. 4. Select Operation > Advanced > Lens Type. 91 - Epson G7400UNL | Users Guide - Page 92
You can use the Screen Type setting to match the aspect ratio of the displayed image to the screen you are using. 1. Turn on the projector and display an image. 2. Press the Menu button. 3. Select the Extended menu and press Enter. 4. Select Display > Screen > Screen Type. You see this screen: 92 - Epson G7400UNL | Users Guide - Page 93
accuracy. Lens shift is not supported for the ELPLR04 lens. 1. Turn on the projector and display an image. 2. Press the Lens Shift button on the remote control or the Lens button :10 for a WXGA/WUXGA projector model or 4:3 for a XGA projector model. 1. Turn on the projector and display an image. 93 - Epson G7400UNL | Users Guide - Page 94
is determined by the Screen Type setting. Be sure to set the correct screen type before adjusting with the test pattern. 1. Turn on the projector. 2. Press the Test Pattern button on the remote control or the down arrow button on the control panel. 3. Press the left or right arrow buttons on the - Epson G7400UNL | Users Guide - Page 95
Parent topic: Using Basic Projector Features Related tasks Setting the Screen Type Available Test Pattern Image Adjustments You can adjust the , and the image is too high or low, you can adjust the image height using the projector's adjustable feet. 1. Turn on the projector and display an image. 95 - Epson G7400UNL | Users Guide - Page 96
height. If the projected image is unevenly rectangular, you need to adjust the image shape. Parent topic: Using Basic Projector Features Related concepts Image Shape Related references Projector Feature Settings - Settings Menu Image Shape You can project an evenly rectangular image by placing the - Epson G7400UNL | Users Guide - Page 97
Wall Parent topic: Using Basic Projector Features Correcting Image Shape with H/V Keystone You can use the projector's H/V Keystone setting to correct of an image that is unevenly rectangular on the sides. 1. Turn on the projector and display an image. Note: You can display a pattern to aid in - Epson G7400UNL | Users Guide - Page 98
3. Select the Settings menu and press Enter. 4. Select the Geometric Correction setting and press Enter. 5. Select the H/V-Keystone setting and press Enter. Then press Enter again. You see the H/V-Keystone adjustment screen: 98 - Epson G7400UNL | Users Guide - Page 99
6. Use the arrow buttons on the projector or the remote control to select between vertical and horizontal keystone correction and to adjust the image shape as necessary. V-Keystone V-Balance H-Keystone H-Balance 99 - Epson G7400UNL | Users Guide - Page 100
Projector Feature Settings - Settings Menu Related tasks Displaying a Test Pattern Correcting Image Shape with Quick Corner You can use the projector of an image that is unevenly rectangular on all sides. 1. Turn on the projector and display an image. Note: You can display a pattern to aid in - Epson G7400UNL | Users Guide - Page 101
3. Select the Settings menu and press Enter. 4. Select the Geometric Correction setting and press Enter. 5. Select the Quick Corner setting and press Enter. Then press Enter again. You see the Quick Corner adjustment screen: 101 - Epson G7400UNL | Users Guide - Page 102
arrow buttons on the projector or the remote control to select the corner of the image you want to adjust. Then press Enter. 7. Press the arrow buttons to adjust the image shape as necessary. 8. When you are finished, press Esc. Parent topic: Image Shape Related references Projector Feature Settings - Epson G7400UNL | Users Guide - Page 103
2. Press the Menu button. 3. Select the Settings menu and press Enter. 4. Select the Geometric Correction setting and press Enter. 5. Select the Curved Surface setting and press Enter. Note: If you see a confirmation message, press Enter. You see this screen: 6. Select the Correct Shape setting and - Epson G7400UNL | Users Guide - Page 104
buttons on the projector or the remote control to select the area you want to adjust. Then press Enter. Note: To reset your adjustments, press and hold the Esc button for at least 2 seconds to display a reset screen. Then select Yes. 8. Use the arrow buttons on the projector to adjust the image - Epson G7400UNL | Users Guide - Page 105
contraction. • Vertical Linearity: Adjusts vertical expansion or contraction. 12. Select a displayed line to use as a baseline and press Enter. The selected baseline flashes red and white. 13. Adjust the linearity by doing one of the following: • Press the left arrow button to contract the distance - Epson G7400UNL | Users Guide - Page 106
in multiple projected images that do not line up correctly. 1. Turn on the projector and display an image. Note: You can display a pattern to aid in to aid in adjusting the projected image using the Test Pattern button on the remote control. 2. Press the Menu button. 3. Select the Settings menu and - Epson G7400UNL | Users Guide - Page 107
need to change the color of the grid lines, select the Pattern Color setting and select a suitable color. 8. Use the arrow buttons on the projector or remote control to move to the point on the grid that you want to adjust. Then press Enter. The box changes from a single line to a double - Epson G7400UNL | Users Guide - Page 108
previous screen and select another point to correct, if necessary. 11. When you are finished, press the Menu button. Parent topic: Image Shape Related references Projector Feature Settings - Settings Menu Related tasks Displaying a Test Pattern Correcting Image Shape with Corner Wall You can use the - Epson G7400UNL | Users Guide - Page 109
1. Turn on the projector and display an image. Note: You can display a pattern to aid in adjusting the projected image using the Settings menu. Note: You can also display a pattern to aid in adjusting the projected image using the Test Pattern button on the remote control. 2. Press the Menu button. - Epson G7400UNL | Users Guide - Page 110
You see this screen: 6. Select the Corner Type setting and press Enter. 7. Select one of the following: • Horizontal Corner when the surfaces line up horizontally • Vertical Corner when the surfaces line up vertically 8. Press the Esc button to return to the Corner Wall menu screen. 9. Select the - Epson G7400UNL | Users Guide - Page 111
10. Adjust the projector's position and use lens shift to center the image over the point where the two surfaces meet. (The rest of these steps show Horizontal Corner - Epson G7400UNL | Users Guide - Page 112
11. Use the arrow buttons on the projector or the remote control to select the area you want to adjust. Then press Enter. • For horizontal corners, adjust the top area using the lowest point (indicated by - Epson G7400UNL | Users Guide - Page 113
hold the Esc button for at least 2 seconds to display a reset screen. Then select Yes. 12. Press and hold the arrow buttons on the projector or remote control to adjust the image shape. 13. Repeat the previous two steps as necessary to adjust other image areas. If the image expands or contracts - Epson G7400UNL | Users Guide - Page 114
Point Correction Selecting an Image Source If you connected multiple image sources to the projector, such as a computer and DVD player, you may want to switch the Source Search button on the projector or the Search button on the remote control until you see the image from the source you want. 114 - Epson G7400UNL | Users Guide - Page 115
HDBaseT port source 3 Computer port source 4 Network port source 5 BNC source 6 DVI-D source Parent topic: Using Basic Projector Features Remote Control Operation The remote control lets you control the projector from almost anywhere in the room, up to 98.4 feet (30 m) away. You can point it at the - Epson G7400UNL | Users Guide - Page 116
the remote control in conditions with bright fluorescent lights or in direct sunlight, or the projector may not respond to commands. If you will not use the remote control for a long time, remove the batteries. Parent topic: Using Basic Projector Features Related tasks Replacing the Remote Control - Epson G7400UNL | Users Guide - Page 117
Control You can change the projection mode to flip the image over top-to-bottom. 1. Turn on the projector and display an image. 2. Hold down the A/V Mute button on the remote control for five seconds. The image disappears briefly and reappears flipped top-to-bottom. 3. To change projection back - Epson G7400UNL | Users Guide - Page 118
image over top-to-bottom and/or left-to-right using the projector menus. 1. Turn on the projector and display an image. 2. Press the Menu button. 3. Select aspect ratio to fit your screen by pressing a button on the remote control. If you always want to use a particular aspect ratio for a certain - Epson G7400UNL | Users Guide - Page 119
image to resize it. Note: Set the Screen Type setting in the projector's Extended menu before changing the aspect ratio. 1. Turn on the projector and switch to the image source you want to use. 2. Press the Aspect button on the remote control. The shape and size of the displayed image changes, and - Epson G7400UNL | Users Guide - Page 120
the edges of the projected screen are not projected. Parent topic: Image Aspect Ratio Related tasks Setting the Screen Type Color Mode The projector offers different Color Modes to provide optimum brightness, contrast, and color for a variety of viewing environments and image types. You can select - Epson G7400UNL | Users Guide - Page 121
- Image Menu Image Quality Settings - Image Menu Changing the Color Mode You can change the projector's Color Mode using the remote control to optimize the image for your viewing environment. 1. Turn on the projector and switch to the image source you want to use. 2. If you are projecting from - Epson G7400UNL | Users Guide - Page 122
in a dark room Best for standard sRGB computer displays Best for projecting X-ray photographs and other medical images Best for projecting from multiple projectors (reduces the color tone difference between images) * Available only when inputting RGB signals Note: The DICOM SIM Color Mode is for - Epson G7400UNL | Users Guide - Page 123
Note: You can turn Auto Iris on or off for each Color Mode that supports the feature. You cannot change the Auto Iris setting when you are using a Closed on the remote control to adjust the volume as you project a presentation with audio. The volume buttons control the projector's internal speaker - Epson G7400UNL | Users Guide - Page 124
To lower or raise the volume, press the Volume buttons on the remote control. A volume gauge appears on the screen. 3. To set the volume to a specific level for an input source, use the projector menus. Parent topic: Using Basic Projector Features Setting the Date and Time You can set the date and - Epson G7400UNL | Users Guide - Page 125
7. When you are finished, press the Menu button to exit. Parent topic: Using Basic Projector Features 125 - Epson G7400UNL | Users Guide - Page 126
more than 30 minutes, the power automatically turns off. You can adjust this setting using the projector's menu system. Note: The lamp is still lit while using A/V Mute and the lamp hours will continue to accumulate. 1. Press the A/V Mute button on the remote control to temporarily stop projection - Epson G7400UNL | Users Guide - Page 127
resume projection at the point that you stopped it. 1. Press the Freeze button on the remote control to stop the video action. 2. To restart the video action in progress, press Freeze again. Parent topic: Adjusting Projector Features Zooming Into and Out of Images You can draw attention to parts of - Epson G7400UNL | Users Guide - Page 128
settings. • Button lock security to block operation of the projector using the buttons on the control panel or remote control. • Security cabling to physically cable the projector in place. Password Security Types Locking the Projector's Buttons Installing a Security Cable Parent topic: Adjusting - Epson G7400UNL | Users Guide - Page 129
password: • Power On Protection password prevents anyone from using the projector without first Projector Saving a User's Logo Image to Display Parent topic: Projector Security Features Setting a Password To use password security, you must set a password. 1. Hold down the Freeze button on the remote - Epson G7400UNL | Users Guide - Page 130
3. Select Yes and press Enter. 4. Press and hold down the Num button on the remote control and use the numeric buttons to set a four-digit password. The password displays as **** as you enter it. Then you see the confirmation prompt. 5. - Epson G7400UNL | Users Guide - Page 131
: Be sure to keep the remote control in a safe place; if you lose it, you will not be able to enter the password required to use the projector. Parent topic: Password Security Types Entering a Password to Use the Projector If a password is set up and a Power On Protection password is enabled, you - Epson G7400UNL | Users Guide - Page 132
Press and hold down the Num button on the remote control while you enter the password using the numeric buttons succession, the projector displays a request code and a message to contact Epson Support. Do not attempt to enter the password again. When you contact Epson Support, provide the displayed - Epson G7400UNL | Users Guide - Page 133
use the displayed image as a user's logo. 4. Select Yes and press Enter. You see a selection box overlaying your image. 5. Use the arrow buttons on the remote control or control panel to surround the image area you want to use as the User's Logo and press Enter. You see a prompt asking if - Epson G7400UNL | Users Guide - Page 134
User's Logo security. Parent topic: Password Security Types Locking the Projector's Buttons You can lock the buttons on the projector's control panel to prevent anyone from using the projector. You can lock all the buttons or all the buttons except the power button. 1. Press the Menu button. 134 - Epson G7400UNL | Users Guide - Page 135
Control Panel Lock setting and press Enter. 5. Select one of these lock types and press Enter: • To lock all of the projector's buttons, select Full Lock. • To lock all buttons except the power button, select Partial Lock. You see a confirmation prompt. 6. Select Yes and press Enter. Unlocking the - Epson G7400UNL | Users Guide - Page 136
to attach a Kensington lock. See your local computer or electronics dealer for purchase information. • Use the security cable attachment point on the projector to attach a wire cable and secure it to a room fixture or heavy furniture. Note: Do not pass drop-prevention cables through the security - Epson G7400UNL | Users Guide - Page 137
different image sources next to each other. You can control the split screen feature using the remote control or the projector menus. Note: While you use the split screen feature, other projector features may not be available and some settings may be automatically applied to both images. 1. Press - Epson G7400UNL | Users Guide - Page 138
hear audio from the largest screen or the left screen. 7. To exit the split screen feature, press the Split or Esc button. Parent topic: Adjusting Projector Features 138 - Epson G7400UNL | Users Guide - Page 139
image • Project the same image from each projector and use the Scale feature to create one seamless image Follow the instructions in these sections to setup and project from multiple projectors. Projector Identification System for Multiple Projector Control Adjusting the Position of the Projected - Epson G7400UNL | Users Guide - Page 140
) Adjusting the Color Convergence (Panel Alignment) Configuring Tiling Parent topic: Adjusting Projector Features Projector Identification System for Multiple Projector Control You can operate multiple projectors using one remote control for more elaborate presentations. To do this, you assign an - Epson G7400UNL | Users Guide - Page 141
's ID, hold down the ID button and press the Home button to temporarily display the projector's ID on the screen. Parent topic: Projector Identification System for Multiple Projector Control Setting the Remote Control ID The remote control's ID is set to 0 by default so it can operate any compatible - Epson G7400UNL | Users Guide - Page 142
menu. Note: You can also display a pattern to aid in adjusting the projected image using the Test Pattern button on the remote control. 1. Adjust the projector's physical position and angle to the screen. 2. Use the projector's lens shift and zoom features. Note: Wait 20 minutes after turning on the - Epson G7400UNL | Users Guide - Page 143
Correction Scaling an Image You can project the same image from multiple projectors and use the Scale feature to crop and combine them into one press Enter. You see this screen: 4. Select the Scale setting and select Manual. 5. Select the Scale Mode setting and select one of the following options: - Epson G7400UNL | Users Guide - Page 144
. Note: Even after adjusting the brightness levels, the brightness of each lamp may not match exactly. 1. Turn on all the projectors and display the same image. 2. Select Normal for the Power Consumption setting. 3. Select Multi-Projection or 3D Multi-Projection (for 3D images) for the color mode - Epson G7400UNL | Users Guide - Page 145
a seamless image from multiple projectors. 1. Press the Menu button. 2. Select the Extended menu and press Enter. 3. Select the Multi-Projection setting and press Enter. 4. Select the Edge Blending setting and press Enter. You see this screen: 5. Turn on the Edge Blending, Guide Display, and Pattern - Epson G7400UNL | Users Guide - Page 146
and adjust the point where edge blending begins. 9. Select the Blend Range setting and select the width of the blended area so that the displayed guides are at the edges of the overlapping area between the two images. 10. Press Esc to go back to the previous screen. 11. Select the - Epson G7400UNL | Users Guide - Page 147
12. When the edges are blended, turn off the Guide Display and Pattern Guide settings to check the final settings. 13. When you are finished, press the Menu button. Parent topic: Using Multiple Projectors Adjusting the Black Level When two images overlap, the overlapping area can appear differently - Epson G7400UNL | Users Guide - Page 148
Note: When multiple screens overlap, start your adjustments on the area with the most overlap (the brightest area). You see this screen: 7. Adjust the brightness and tone of the areas that do not overlap to match the areas that overlap using the displayed adjustment sliders. Repeat this step on any - Epson G7400UNL | Users Guide - Page 149
, press the Menu button. Note: Changing any of the Edge Blending settings resets the Black Level setting to its default value. Parent topic: Using Multiple Projectors Matching the Image Colors You can match the display quality of multiple - Epson G7400UNL | Users Guide - Page 150
the adjustment screen. 5. Set the Adjustment Level setting to 1 and press Enter. 6. Set the remote control ID to match the second projector. 7. Access the Extended menu Color Matching setting on the second projector and set the Adjustment Level setting to 1. 8. Adjust the color tone settings for Red - Epson G7400UNL | Users Guide - Page 151
Related concepts Color Mode Adjusting the Color Tone (Color Uniformity) You can use the Color Uniformity feature to manually adjust the color tone balance in the projected image. 1. Press the Menu button. 2. Select the Extended menu and press Enter. 3. Select the Display setting and - Epson G7400UNL | Users Guide - Page 152
to adjust. 14. When you are finished, press the Menu button. Parent topic: Using Multiple Projectors Adjusting the Color Convergence (Panel Alignment) You can use the Panel Alignment feature to manually adjust the color convergence (the alignment of the red, green and blue colors) in the projected - Epson G7400UNL | Users Guide - Page 153
2. Select the Extended menu and press Enter. 3. Select the Display setting and press Enter. 4. Select the Panel Alignment setting and press Enter. 5. Press Enter and select On. 6. Press Esc. 7. Select the Select Color setting and choose one of the following: • R to adjust the red color convergence • - Epson G7400UNL | Users Guide - Page 154
You see this screen: 11. Use the arrow buttons on the remote control to adjust the color alignment in the corner of the screen highlighted by the orange box. 12. Press the Enter button to move to - Epson G7400UNL | Users Guide - Page 155
correct, select Exit and press Enter to return to the Panel Alignment menu. • If your projector needs additional panel alignment, select Select intersection and adjust and press Enter. Use the arrow keys on the remote control to highlight the corner of any box on the screen that is misaligned and - Epson G7400UNL | Users Guide - Page 156
is turned on. 2. Connect a controller to the RS-232C port on the projector. 3. Do one of the following: • Press and hold the Test Pattern button on the remote control for at least five seconds. • Select the Extended menu, highlight the Standby Mode setting, and hold down the right arrow button - Epson G7400UNL | Users Guide - Page 157
. See the instructions supplied with the optional equipment for setup and use. For optimal viewing, select the 3D Images setting from the Signal menu and select one of the 3D color modes. Parent topic: Adjusting Projector Features Related references Optional Equipment and Replacement Parts Input - Epson G7400UNL | Users Guide - Page 158
memory settings • Rename Memory: Renames a saved memory • Reset Memory: Delete all saved memory 7. Press Esc to exit. Parent topic: Adjusting Projector Features Saving a Scheduled Event You can select projector commands you want to perform and schedule them as an event. 1. Press the Menu button. 158 - Epson G7400UNL | Users Guide - Page 159
. 10. Select Setup complete and select Yes to save your changes. Viewing Scheduled Events Editing a Scheduled Event Parent topic: Adjusting Projector Features Viewing Scheduled Events You can view any currently scheduled events. 1. Press the Menu button. 2. Select the Extended menu and press - Epson G7400UNL | Users Guide - Page 160
The colored boxes in the calendar indicate the following about the scheduled events: One-time event Reoccurring event Communication is on/off Event is invalid Parent topic: Saving a Scheduled Event Editing a Scheduled Event You can edit any currently scheduled event. 1. Press the Menu button. 2. - Epson G7400UNL | Users Guide - Page 161
settings to multiple projectors over a network using the EasyMP Network Updater software. See the EasyMP Network Updater Operation Guide for instructions. You can download the latest software and documentation from the Epson web site. Saving Settings to a USB Flash Drive Transferring Settings - Epson G7400UNL | Users Guide - Page 162
cord from the projector's power inlet. 2. Insert the flash drive into the wireless LAN module port. Note: Connect the flash drive directly to the projector. Do not use a hub or your settings may not be saved correctly. 3. Press and hold the Esc button on the control panel or remote control as you - Epson G7400UNL | Users Guide - Page 163
4. When the power and Status lights are blue and the Lamp and Temp lights are orange, release the Esc button. The lights flash to indicate that settings are transferring to the flash drive. When the lights stop flashing, the power light turns blue and the projector enters standby mode. Caution: Do - Epson G7400UNL | Users Guide - Page 164
the Menu button on the control panel or remote control as you connect the power cord to the projector's power inlet. 4. When the power and Status lights turn blue and the Lamp and Temp lights turn orange, release the Menu button. The lights flash to indicate that settings are transferring to the - Epson G7400UNL | Users Guide - Page 165
to your projector's Service port. 3. Connect the other end to any available USB port on your computer. 4. Press and hold the Esc button on the control panel or remote control as you connect the power cord to the projector's power inlet. 5. When the power and Status lights turn blue and the Lamp and - Epson G7400UNL | Users Guide - Page 166
power cord from the projector's power inlet. 2. Connect a USB cable to your projector's Service port. 3. Connect the other end to any available USB port on your computer. 4. Press and hold the Menu button on the control panel or remote control as you connect the power cord to the projector's power - Epson G7400UNL | Users Guide - Page 167
trash. The power, Status, Lamp, and Temp lights start flashing to indicate that the projector's settings are being updated. When the lights stop flashing, the power light turns blue and the projector enters standby mode. Caution: Do not unplug the power cord while the lights are flashing. This could - Epson G7400UNL | Users Guide - Page 168
Settings Follow the instructions in these sections to access the projector menu system and change projector settings. Using the Projector's Menus Image Quality Settings - Image Menu Input Signal Settings - Signal Menu Projector Feature Settings - Settings Menu Projector Setup Settings - Extended - Epson G7400UNL | Users Guide - Page 169
You see the menu screen displaying the Image menu settings. 2. Press the up or down arrow button to move through the menus listed on the left. The settings for each menu are displayed on the right. Note: The available settings depend on the current input source. 3. To change settings in the - Epson G7400UNL | Users Guide - Page 170
available Description Adjusts the vividness of image colors for various image types and environments Lightens or darkens the overall image Adjusts the difference between light and dark areas of the image Adjusts the intensity of the image colors Adjusts the balance of green to magenta tones in the - Epson G7400UNL | Users Guide - Page 171
Setting Sharpness White Balance Frame Interpolation Image Enhancement Advanced Auto Iris Options Varying levels available Varying levels available Off Low Normal High 4K Enhancement Image Preset Mode Noise Reduction MPEG Noise Reduction Super-resolution Detail enhancement Various options available - Epson G7400UNL | Users Guide - Page 172
lamp brightness. To change the lamp brightness mode, use the Power Consumption setting. Parent topic: Adjusting the Menu Settings Related references Available Color Modes Input Signal Settings - Signal Menu Normally the projector Auto button on the remote control. To change settings for an input - Epson G7400UNL | Users Guide - Page 173
input signal resolution from an analog RGB computer connection Auto: detects the resolution automatically Normal: for 4:3 or 5:4 screens Wide: for widescreen Manual: allows you to specify a resolution See the list of available aspect Sets the aspect ratio (width-to- ratios height ratio) for - Epson G7400UNL | Users Guide - Page 174
to project one image, adjusts the scale of the image displayed by each projector Description Enables passive 3D images when projecting from 2 projectors Sets whether to convert interlaced-to-progressive signals for certain video image types Off: for fast-moving video images Video: for most - Epson G7400UNL | Users Guide - Page 175
Setting Input Signal Options Auto RGB Component Overscan Image Processing Auto Off 4% 8% Fine Fast 1 Fast 2 Parent topic: Adjusting the Menu Settings Related concepts Image Aspect Ratio Description Specifies the signal type from input sources connected to computer ports Auto: detects signals - Epson G7400UNL | Users Guide - Page 176
Projector Feature Settings - Settings Menu Options on the Settings menu let you customize various projector features. 176 - Epson G7400UNL | Users Guide - Page 177
Memory - Varying levels available Description Adjusts the projected image shape H/V Keystone: lets you manually correct the angles of the horizontal and vertical sides Quick Corner: select to adjust the or Esc to cancel split screen display Adjusts the volume of the projector's speaker system 177 - Epson G7400UNL | Users Guide - Page 178
mode of the projector lamp Normal: sets maximum lamp brightness Temp Interlock: automatically dims the lamp if the surrounding temperature is too high for normal operation ECO: reduces lamp brightness and fan noise, and saves power and lamp life Limits reception of remote control signals by - Epson G7400UNL | Users Guide - Page 179
assist in adjusting the image; press the left or right arrow buttons on the remote control or Enter on the control panel to cycle through the available test patterns, topic: Adjusting the Menu Settings Projector Setup Settings - Extended Menu Settings on the Extended menu let you customize various - Epson G7400UNL | Users Guide - Page 180
available - Description Adjust settings on the Home Screen See the next table in this topic Creates a screen that the projector displays to identify itself and enhance security Selects the way the projector faces the screen so the image is oriented correctly Selects the installation angle for the - Epson G7400UNL | Users Guide - Page 181
On Communication Off Description Selects various audio and video output settings A/V Output: select to output audio and video to an external device when the projector is in standby mode (Standby Mode must be turned on to use this setting) Monitor Out: Select the image source to output to an - Epson G7400UNL | Users Guide - Page 182
Remote ports (Extron XTP must be turned off to use this setting) Extron XTP: set to On when you connect an Extron XTP transmitter or switcher to the HDBaseT ports Select various options when projecting from multiple projectors Brightness Level: adjusts the brightness of the lamp; Power Consumption - Epson G7400UNL | Users Guide - Page 183
no signal is received Controls whether a special screen appears when the projector starts up Selects the screen color or logo to display when turned on Displays a confirmation message after pressing the Standby button on the remote control Displays a message when a clog in the air filter is detected - Epson G7400UNL | Users Guide - Page 184
analog termination such as for switchers is necessary) Select Normal to use the remote control that came with the projector or Simple to use a different Epson projector remote control and disable the remote control that came with the projector Turns on or off the beep that sounds when you turn the - Epson G7400UNL | Users Guide - Page 185
indications, except warning indicators Select Enabled to place the projector into standby status after power off or Disabled to send the projector into standby status approximately 3 minutes after power off Enable this setting if you installed the projector on a ceiling and want to invert the arrow - Epson G7400UNL | Users Guide - Page 186
for monitoring and control over a network. Setting Wireless Mode Net. Info - Wireless LAN Options - Connection mode Antenna level Projector Name SSID DHCP IP Address Subnet Mask Gateway Address MAC Address Region Code 186 Description Enable or disable wireless communication Displays wireless - Epson G7400UNL | Users Guide - Page 187
settings Parent topic: Adjusting the Menu Settings Related concepts Wireless Network Projection Wired Network Projection Projector Information Display - Info Menu You can display information about the projector and input sources by viewing the Info menu. However, you cannot change any settings in - Epson G7400UNL | Users Guide - Page 188
specific projector problem; see the list of Event ID codes Displays the image signal information from the HDBaseT port Displays the number of hours (H) the lamp has been used in Normal and ECO Power Consumption modes; if the information is displayed in yellow, obtain a genuine Epson replacement lamp - Epson G7400UNL | Users Guide - Page 189
the Menu Settings Related references Projector Lamp Specifications Optional Equipment and Replacement Parts Event ID Code List If the Event ID option on the Info menu displays a code number, check this list of Event ID codes for the solution to the projector problem associated with the code. Event - Epson G7400UNL | Users Guide - Page 190
settings to their default values using the Reset All Config option on the Reset menu. You can also reset the projector's lamp usage timer to zero when you replace the lamp using the Reset Lamp Hours option, or reset the saved names and settings in the Save Memory list using the Reset All Memories - Epson G7400UNL | Users Guide - Page 191
You cannot reset the following settings using the Reset All Config option: • Input Signal • User's Logo • Language • Network menu items • Lamp Hours • Date & Time • Panel Alignment • Color Uniformity • Memory • Color Matching Parent topic: Adjusting the Menu Settings 191 - Epson G7400UNL | Users Guide - Page 192
ventilation. The only parts you should replace are the lamp, air filter, and remote control batteries. If any other part needs replacing, contact Epson or an authorized Epson servicer. Warning: Before cleaning any part of the projector, turn it off and unplug the power cord. Never open any cover on - Epson G7400UNL | Users Guide - Page 193
heat generated by the projector lamp may cause a Projector Maintenance Cleaning the Projector Case Before cleaning the projector case, turn off the projector and unplug the power projector. Your Epson projector is designed with an easily accessible, user-replaceable filter to protect your projector - Epson G7400UNL | Users Guide - Page 194
situations: • The filter or vents get dusty. • You see a message telling you to clean it. • The projector's filter light flashes green. 1. Turn off the projector, wait for the projector to beep, and unplug the power cord. 2. Slide the air filter cover latch and open the air filter cover. 194 - Epson G7400UNL | Users Guide - Page 195
each side of the air filter 4 to 5 times to shake off any excess dust. Do this outside the room or away from the projector. Caution: Do not use excessive force when tapping the air filter, or it may crack and become unusable. Do not rinse the air filter in - Epson G7400UNL | Users Guide - Page 196
filter (the side with the tabs) to remove any remaining dust. Note: If dust is difficult to remove or the air filter is damaged, replace the air filter. 6. Place the air filter back in the projector as shown and push gently until it clicks into place. 7. Close the air filter cover. 196 - Epson G7400UNL | Users Guide - Page 197
it • The air filter is torn or damaged You can replace the air filter while the projector is mounted to the ceiling or placed on a table. 1. Turn off the projector, wait for the projector to beep, and unplug the power cord. 2. Slide the air filter cover latch and open the air filter cover. 197 - Epson G7400UNL | Users Guide - Page 198
3. Pull the air filter out of the projector. Note: Air filters contain polypropylene. Dispose of used air filters according to local regulations. 4. Place the new air filter in the projector as shown and push gently until it clicks into place. 5. Close the air filter cover. 198 - Epson G7400UNL | Users Guide - Page 199
to replace the lamp • The projector's lamp light is flashing orange and its power light is flashing blue Replacing the Lamp Resetting the Lamp Timer Parent topic: Projector Maintenance Related references Projector Light Status Optional Equipment and Replacement Parts Projector Lamp Specifications - Epson G7400UNL | Users Guide - Page 200
the replacement lamp to loosen the screws securing the lamp cover, and then remove the lamp cover. Warning: If the lamp is broken, glass fragments may be loose inside the lamp chamber. Be careful removing any broken glass to avoid injury. 4. Loosen the screws securing the lamp to the projector. The - Epson G7400UNL | Users Guide - Page 201
its handle and gently pull it out of the projector. Note: The lamp(s) in this product contain mercury. Please consult your state and local regulations regarding disposal or recycling. Do not put in the trash. 6. Gently insert the new lamp into the projector. If it does not fit easily, make sure it - Epson G7400UNL | Users Guide - Page 202
in the lamp firmly and tighten the screws to secure it. 8. Replace the lamp cover and tighten the screws to secure it. Note: Be sure the lamp cover is securely installed or the lamp will not come on. Reset the lamp timer to zero to keep track of the new lamp's usage. Parent topic: Projector Lamp - Epson G7400UNL | Users Guide - Page 203
Related tasks Resetting the Lamp Timer Resetting the Lamp Timer You must reset the lamp timer after replacing the projector's lamp to clear the lamp replacement message and to keep track of lamp usage correctly. Note: Do not reset the lamp timer if you have not replaced the lamp to avoid inaccurate - Epson G7400UNL | Users Guide - Page 204
Parent topic: Projector Lamp Maintenance Related tasks Replacing the Lamp Replacing the Remote Control Batteries The remote control uses two AA manganese or alkaline batteries. Replace the batteries as soon as they run out. Caution: Use only the type of batteries specified in this manual. Do not - Epson G7400UNL | Users Guide - Page 205
Insert the batteries with the + and - ends facing as shown. 4. Replace the battery cover and press it down until it clicks into place. Warning: children; they are choking hazards and are very dangerous if swallowed. Parent topic: Projector Maintenance Related references Remote Control Operation 205 - Epson G7400UNL | Users Guide - Page 206
it and mark the box "Fragile." • When shipping the projector for repairs, place it in its original packing materials, if possible, or use equivalent materials with cushioning around the projector. Mark the box "Fragile." Note: Epson shall not be liable for any damages incurred during transportation - Epson G7400UNL | Users Guide - Page 207
indicate what the problem is. • The Help option on the Home screen can display information about common problems, if the projector is operating. • The solutions in this manual can help you solve many problems. If none of these solutions help, you can contact Epson for technical support. Parent topic - Epson G7400UNL | Users Guide - Page 208
a problem occurs. Check the status and color of the lights and look for a solution in the table here. 1 On/Standby (power) light 2 Status light 3 Lamp light 4 Temp (temperature) light 5 Filter light On/Standby (power) light Blue Blue Blue Status light Lamp light Blue Varies Blue Flashing blue - Epson G7400UNL | Users Guide - Page 209
On/Standby (power) light Blue Status light Lamp light Off Off Flashing blue Off Off Blue Flashing blue Flashing blue Varies Off Varies Varies Off Off Off Varies Flashing blue Flashing orange Flashing orange Flashing blue Orange Flashing blue Flashing orange Temp light Off Off Off - Epson G7400UNL | Users Guide - Page 210
(power) light Off Status light Lamp light Flashing Off blue Off Flashing Off blue Temp light Orange Orange Filter light Status and solution Off Projector is too hot. • Make sure that the vents and air filter are not clogged with dust or obstructed by nearby objects. • Clean or replace the - Epson G7400UNL | Users Guide - Page 211
(power) light Off Status light Lamp light Flashing blue Orange Temp light Off Varies Off Varies Flashing blue Varies Off Varies Off Flashing blue Varies Varies Varies 211 Filter light Status and solution Off Flashing orange Orange Orange Lamp has a problem. • Check to see if the lamp - Epson G7400UNL | Users Guide - Page 212
light Off Status light Lamp light Flashing Off blue Flashing blue Varies Flashing orange Temp light Flashing orange Varies Filter light Status and solution Off Varies A fan or sensor has a problem. Turn the projector off, unplug it, and contact Epson for help. The lamp is past its replacement - Epson G7400UNL | Users Guide - Page 213
Press the i button on the remote control or the right arrow button on the control panel. 3. Select Status Information and press Enter. 4. Press the left or right arrow buttons to view different categories of information. • Status Information: The projector's operating status • Source: Input signal - Epson G7400UNL | Users Guide - Page 214
Operating time for the projector and light source Projector Status Display Messages Parent topic: Solving Problems Projector Status Display Messages Categories environmental temperature Display the operating status of the lamp Source category Information Source Resolution Video Signal Color Space - Epson G7400UNL | Users Guide - Page 215
Displays the sync polarity Displays the sync type Displays the detected mode of the current input signal Displays the video level of the projector Description Displays the detection results of 5V signals Displays the TMDS frequency of the current input signal Displays the horizontal frequency of the - Epson G7400UNL | Users Guide - Page 216
(AVI) of the current input signal Displays the image signal information from the HDBaseT port Description Displays the name used to identify the projector when connected to a network Displays the connection path for the LAN Displays the DHCP display settings Displays the IP address display settings - Epson G7400UNL | Users Guide - Page 217
) Displays the lamp operating time (Portrait Mode) Description Displays the projector's serial number Display the projector's firmware version information Description The projector is in normal operating mode The projector is warming up The projector is in standby mode The projector is cooling down - Epson G7400UNL | Users Guide - Page 218
A power warning has occurred The usage angle is out of range A lamp replacement recommendation has occurred An air filter notice occurred; clean the air filter Parent topic: Viewing the Status Display Using the Projector Help Displays You can display information to help you solve common problems - Epson G7400UNL | Users Guide - Page 219
is off. • Press the A/V Mute button on the remote control to see if the image was temporarily turned off. • Make sure all necessary cables are securely connected and the power is on for the projector and connected video sources. • Press the projector's power button to wake it from standby or sleep - Epson G7400UNL | Users Guide - Page 220
remote receivers are turned on. • For images projected with Windows Media Center, reduce the screen size from full screen mode. • For images projected from applications using Windows DirectX, turn off DirectX functions. • If the other solutions do not solve the problem, reset all of the projector - Epson G7400UNL | Users Guide - Page 221
projector, check the Windows Display utility to make sure the external monitor port is enabled and extended desktop mode is disabled. (See your computer or Windows manual for instructions Message Appears Solutions When "Not Supported" Message Appears If the "Not Supported" message appears, try the - Epson G7400UNL | Users Guide - Page 222
disable dual display and set the resolution within the projector's limits. (See your computer manual for details.) • Check the resolution assigned to or Sound Problems Related references Projector Feature Settings - Settings Menu Input Signal Settings - Signal Menu Supported Video Display Formats - Epson G7400UNL | Users Guide - Page 223
to the projector. They should be: • Separated from the power cord to projector. • If you are projecting from a computer, press the Auto button on the remote control to automatically adjust the tracking and sync. If the problem remains, display a uniformly patterned image on the screen and manually - Epson G7400UNL | Users Guide - Page 224
patterned image on the screen and manually adjust the Tracking and Sync settings. • If you are projecting from a computer, try using a lower resolution or try to match the projector's native resolution. Parent topic: Solving Image or Sound Problems Related references Input Signal Settings - Signal - Epson G7400UNL | Users Guide - Page 225
the ECO Power Consumption setting, try selecting Normal in the projector's menus. • Position the projector close enough to the screen. • If the image has been progressively darkening, you may need to replace the projector lamp soon. Parent topic: Solving Image or Sound Problems Related concepts - Epson G7400UNL | Users Guide - Page 226
match the number on the projector to which it is attached. See your Setup Guide for instructions. • Make sure you are within the 3D viewing range. Also make sure to position the product close enough to the screen. • If the other solutions do not not solve the problem, change the Inverse 3D Image - Epson G7400UNL | Users Guide - Page 227
if you have problems operating the projector or remote control. Solutions to Projector Power or Shut-Off Problems Solutions to Problems with the Remote Control Solutions to Password Problems Parent topic: Solving Problems Solutions to Projector Power or Shut-Off Problems If the projector does not - Epson G7400UNL | Users Guide - Page 228
Solving Projector or Remote Control Operation Problems Solutions to Problems with the Remote Control If the projector does not respond to remote control commands, try the following solutions: • Check that the remote control batteries are installed correctly and have power. If necessary, replace the - Epson G7400UNL | Users Guide - Page 229
the following: • User ID: EPSONREMOTE • Default password: guest • If you lose the remote control, you cannot enter a password. Order a new one from Epson. Parent topic: Solving Projector or Remote Control Operation Problems Solving Network Problems Check the solutions in these sections if you have - Epson G7400UNL | Users Guide - Page 230
- Network Menu Solutions When Network Alert E-Mails are Not Received If you do not receive an e-mail alerting you to problems with a projector over the network, try the following solutions: • Make sure the projector is turned on and connected to the network correctly. (If an error shut down the - Epson G7400UNL | Users Guide - Page 231
support services, use the following support options. Internet Support Visit Epson's support website at epson.com/support (U.S.) or epson.ca/support (Canada) for solutions to common problems with your projector. You can download utilities and documentation, get FAQs and troubleshooting advice - Epson G7400UNL | Users Guide - Page 232
Parent topic: Solving Problems 232 - Epson G7400UNL | Users Guide - Page 233
Supported Video Display Formats General Projector Specifications Type of display Resolution Lens Color reproduction Poly-silicon TFT active matrix Pro G7000W/G7200W: 1280 × 800 pixels (WXGA) Pro G7100/G7805: 1024 × 768 pixels (XGA) Pro G7400U/G7500U/G7905U: 1920 × 1200 pixels (WUXGA - Epson G7400UNL | Users Guide - Page 234
5500 lumens (ISO 21118 standard) Color light output 5500 lumens 50000:1 with Auto Iris on and Normal Power Consumption mode 50 inches (1.27 m) to 300 inches (7.62 m) Pro G7805/G7100: 57.9 inches (1.47 m) to 573.2 inches (14.56 m) Pro G7000W/G7200W/G7400U/G7500U/G7905U: 60.2 inches (1.53 m) to 594 - Epson G7400UNL | Users Guide - Page 235
Pro G7000W/G7100: 35 dB (Normal Power Consumption mode) Pro G7200W/G7500U/G7805/G7905U: 39 dB (Normal Power Consumption mode) Pro G7400U: 31 dB (Normal Power Consumption mode) All models: 31 dB (ECO Power Specifications Projector Lamp Specifications Type Power consumption UHE (Ultra - Epson G7400UNL | Users Guide - Page 236
4000 hours Portrait mode: Up to about 2000 hours Pro G7400U Normal Power Consumption mode: Up to about 4000 hours Portrait mode: Up to about 2000 hours Note: Turn off this product when not in use to prolong the life of the projector. Lamp life will vary depending upon mode selected, environmental - Epson G7400UNL | Users Guide - Page 237
topic: Technical Specifications Projector Electrical Specifications Rated frequency Power supply Power consumption (100 to 120 V) 50/60 Hz 100 to 240 VAC ±10% Pro G7000W/G7100: 5.5 to 2.4 A Pro G7200W/G7500U/G7805/G7905U: 6.0 to 2.6 A Pro G7400U: 5.0 to 2.2 A Operating: Pro G7000W/G7100: Normal - Epson G7400UNL | Users Guide - Page 238
Power Consumption mode: 477 W Pro G7200W/G7500U/G7805/G7905U: Normal Power Consumption mode: 572 W ECO Power Consumption mode: 477 W Pro G7400U: Normal Power Consumption mode: 477 W Standby: 0.30 W (Communication Off), 2.3 W (Communication On) Parent topic: Technical Specifications Projector Lamp - Epson G7400UNL | Users Guide - Page 239
projector includes Epson's SizeWise chip that supports other computer display resolutions, so your image will be resized to fit automatically. Your computer's monitor port or video card refresh rate (vertical frequency) must be compatible with the projector. (See your computer or video card manual - Epson G7400UNL | Users Guide - Page 240
Display format Refresh rate (in Hz) WXGA++ 60 SXGA 70/75/85 60/75/85 60/75/85 SXGA+ 60/75 WSXGA+ 1 60 UXGA 60 WUXGA 2 60 Composite video TV (NTSC) 60 TV (PAL) 50/60 TV (SECAM) 50 Component video SDTV (480i) 60 SDTV (576i) 50 SDTV (480p) 60 SDTV ( - Epson G7400UNL | Users Guide - Page 241
Display format WXGA WXGA+ WXGA++ WSXGA+ 5 SXGA SXGA+ UXGA WUXGA 6 QXGA 7 WQHD 7 WQXGA 7 SDTV (480i/480p) SDTV ( 1920 × 1080 1920 × 1080 3840 × 2160 4096 × 2160 1 Pro G7000W/G7200W/G7400U/G7500U/G7905U only 2 Pro G7400U/G7500U/G7905U only; compatible only with VESA CVT-RB (Reduced Blanking) input - Epson G7400UNL | Users Guide - Page 242
5 Pro G7000W/G7200W/G7400U/G7500U/G7905U only 6 Compatible only with VESA CVT-RB (Reduced Blanking) input signal 7 Pro G7400U/G7500U/G7905U only; HDMI input only Parent topic: Technical Specifications 242 - Epson G7400UNL | Users Guide - Page 243
small children to avoid any risk of suffocation. Parent topic: Notices Important Safety Instructions Follow these safety instructions when setting up and using the projector: • Do not look into the lens when the projector is on. The bright light can damage your eyes. Avoid standing in front of the - Epson G7400UNL | Users Guide - Page 244
you are not sure of the power available, consult your dealer or power company. • Place the projector near a wall outlet where the projector outdoors for an extended length of time. • Except as specifically explained in this manual, do not attempt to service this product yourself. Refer all servicing - Epson G7400UNL | Users Guide - Page 245
outlet and refer servicing to qualified service personnel under the following conditions: if it does not operate normally when you follow the operating instructions, or exhibits a distinct change in performance; if smoke, strange odors, or strange noises come from the projector; if the power cord or - Epson G7400UNL | Users Guide - Page 246
projector or cause a fire. • Do not modify the power cord. Do not place heavy objects on top of the power cord or bend, twist, or pull it excessively. Keep the power cord away from hot electrical appliances. • If the lamp Parent topic: Important Safety Instructions List of Safety Symbols ( - Epson G7400UNL | Users Guide - Page 247
the mains. IEC60417 No.5008 IEC60417 No.5009 ISO7000 No.0434B, IEC3864-B3.1 IEC60417 No.5041 IEC60417 No.6042 ISO3864-B3.6 IEC60417 No.5957 "OFF" (power) To indicate disconnection from the mains. Stand-by To identify the switch or switch position by means of which part of the equipment is switched - Epson G7400UNL | Users Guide - Page 248
To identify the positive and negative connections (the polarity) on a piece of equipment to which a DC. power supply may be connected. Battery, general On battery powered equipment. To identify a device for instance a cover for the battery compartment, or the connector terminals. Positioning - Epson G7400UNL | Users Guide - Page 249
To indicate injury that could occur due to touching a specific part of the equipment. Never look into the optical lens while the projector is on. To indicate that the marked item don't place anything on projector. Caution, laser radiation To indicate the equipment has a laser radiation part. 249 - Epson G7400UNL | Users Guide - Page 250
. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation - Epson G7400UNL | Users Guide - Page 251
code of the GPL Programs until five (5) years after the discontinuation of same model of this projector product. If you desire to receive the source code of the GPL Programs, contact Epson. These GPL Programs are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS - Epson G7400UNL | Users Guide - Page 252
have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, - Epson G7400UNL | Users Guide - Page 253
Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having - Epson G7400UNL | Users Guide - Page 254
In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on - Epson G7400UNL | Users Guide - Page 255
License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any - Epson G7400UNL | Users Guide - Page 256
Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW - Epson G7400UNL | Users Guide - Page 257
of the LGPL Programs until five (5) years after the discontinuation of same model of this projector product. If you desire to receive the source code of the LGPL Programs, please contact Epson. These LGPL Programs are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND - Epson G7400UNL | Users Guide - Page 258
price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish); that you receive source code or can get it if you want it; that you can change the software and use pieces - Epson G7400UNL | Users Guide - Page 259
on, the recipients should know that what they have is not the original version, so that the original author's reputation will not be affected by problems that might be introduced by others. Finally, software patents pose a constant threat to the existence of any free program. We wish to make sure - Epson G7400UNL | Users Guide - Page 260
In other cases, permission to use a particular library in non-free programs enables a greater number of people to use a large body of free software. For example, permission to use the GNU C Library in nonfree programs enables many more people to use the whole GNU operating system, as well as its - Epson G7400UNL | Users Guide - Page 261
You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Library or any portion of it, thus forming a work based on the Library, and copy and distribute such - Epson G7400UNL | Users Guide - Page 262
Once this change is made in a given copy, it is irreversible for that copy, so the ordinary GNU General Public License applies to all subsequent copies and derivative works made from that copy. This option is useful when you wish to copy part of the code of the Library into a program that is not a - Epson G7400UNL | Users Guide - Page 263
during execution displays copyright notices, you must include the copyright notice for the Library among them, as well as a reference directing the user to the copy of this License. Also, you must do one of these things: a) Accompany the work with the complete corresponding machine-readable source - Epson G7400UNL | Users Guide - Page 264
b) Give prominent notice with the combined library of the fact that part of it is a work based on the Library, and explaining where to find the accompanying uncombined form of the same work. 8. You may not copy, modify, sublicense, link with, or distribute the Library except as expressly provided - Epson G7400UNL | Users Guide - Page 265
, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version exceptions for this. Our decision will be guided by the two goals of preserving the free DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 16. IN NO EVENT - Epson G7400UNL | Users Guide - Page 266
by James Random Hacker. , 1 April 1990 Ty Coon, President of Vice That's all there is to it! libjpeg This projector product includes the open source software program "libjpeg" which applies the terms and conditions provided by owner of the copyright to the "libjpeg". The - Epson G7400UNL | Users Guide - Page 267
List of libjpeg programs • libjpeg-6b License terms of conditions of each program which are provided by owner of the copyright to the "libjpeg" are as follows. Copyright (C) 1994-1997, Thomas G. Lane. This file is part of the Independent JPEG Group's software. For conditions of distribution and use, - Epson G7400UNL | Users Guide - Page 268
the unpatented Huffman mode, it is unlikely that very many implementations will support it.) So far as we are aware, there are no patent restrictions Incorporated. GIF(sm) is a Service Mark property of CompuServe Incorporated." libpng This projector product includes the open source software - Epson G7400UNL | Users Guide - Page 269
List of libpng programs • libpng-1.2.49 License terms of conditions of each program which are provided by owner of the copyright to the "libpng" are as follows. This copy of the libpng notices is provided for your convenience. In case of any discrepancy between this copy and the notices in the file - Epson G7400UNL | Users Guide - Page 270
. The Contributing Authors and Group 42, Inc. specifically permit, without fee, and encourage the use of this source code as a component to supporting the PNG file format in commercial products. If you use this source code in a product, acknowledgment is not required but would be appreciated - Epson G7400UNL | Users Guide - Page 271
Open Source is a certification mark of the Open Source Initiative. Glenn Randers-Pehrson glennrp at users.sourceforge.net March 29, 2012 zlib This projector product includes the open source software program "zlib" which applies the terms and conditions provided by owner of the copyright to the "zlib - Epson G7400UNL | Users Guide - Page 272
redistribute modified sources, we would appreciate that you include in the file ChangeLog history information documenting your changes. aes-src-29-04-09 This projector product includes the open source software program "aes-src-29-04-09" which applies the terms and conditions provided by owner of the - Epson G7400UNL | Users Guide - Page 273
newlib This projector product includes the open source software program "newlib" which applies the terms and conditions provided by owner of the copyright to the "newlib". The "newlib" - Epson G7400UNL | Users Guide - Page 274
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER the copyright notice and this permission notice and warranty disclaimer appear in supporting documentation, and that the name of Lucent or any of its - Epson G7400UNL | Users Guide - Page 275
benefit from your experience, please report any problems or suggestions about this software to the 29K Technical Support Center at 800-29-29-AMD (800- The direct dial number is 512-462-4118. Advanced Micro Devices, Inc. 29K Support Products Mail Stop 573 5900 E. Ben White Blvd. Austin, TX 78741 800- - Epson G7400UNL | Users Guide - Page 276
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - Epson G7400UNL | Users Guide - Page 277
all may benefit from your experience, please report any problems or suggestions about this software to the SuperH Support Center via e-mail at [email protected]. SuperH , BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - Epson G7400UNL | Users Guide - Page 278
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - Epson G7400UNL | Users Guide - Page 279
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER a copy or modification of this software and in all copies of the supporting documentation for such software. THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT - Epson G7400UNL | Users Guide - Page 280
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - Epson G7400UNL | Users Guide - Page 281
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER that both the copyright notice and this permission notice appear in supporting documentation. In addition, Intel grants this permission provided that - Epson G7400UNL | Users Guide - Page 282
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - Epson G7400UNL | Users Guide - Page 283
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - Epson G7400UNL | Users Guide - Page 284
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - Epson G7400UNL | Users Guide - Page 285
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - Epson G7400UNL | Users Guide - Page 286
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - Epson G7400UNL | Users Guide - Page 287
INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ MIT License This projector product includes the open source software program which applies the terms and conditions - Epson G7400UNL | Users Guide - Page 288
OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. TOPPERS/JSP This projector product includes the open source software program "TOPPERS/JSP" which applies the terms and conditions provided by owner of the copyright to the "TOPPERS - Epson G7400UNL | Users Guide - Page 289
above copyright display, these terms of utilization, and the following stipulation of no guarantee shall be inserted in documentation accompanying redistribution (user's manual, etc.). (3) When this software is redistributed in a form in which it cannot be used in the development of other software - Epson G7400UNL | Users Guide - Page 290
that is to be applied to software made public hereafter. TINET This projector product includes the open source software program "TINET" which applies the terms (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - Epson G7400UNL | Users Guide - Page 291
no guarantee shall be inserted in documentation accompanying redistribution (user's manual, etc.). (3) When this software is redistributed in a form indirectly through the utilization of this software. WPA Supplicant This projector product includes the open source software program which applies the - Epson G7400UNL | Users Guide - Page 292
please see CONTRIBUTIONS file for more instructions. License ----------- This software may be LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS OF THE POSSIBILITY OF SUCH DAMAGE. lighttpd This projector product includes the open source software program "lighttpd" - Epson G7400UNL | Users Guide - Page 293
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE PCRE This projector product includes the open source software program "PCRE" which applies the terms - Epson G7400UNL | Users Guide - Page 294
local part: ph10 Email domain: cam.ac.uk University of Cambridge Computing Service, Cambridge, England. Copyright (c) 1997-2012 University of Cambridge All rights reserved. PCRE JUST-IN-TIME COMPILATION SUPPORT ----------Written by: Zoltan Herczeg Email local part: hzmester Emain domain: freemail.hu - Epson G7400UNL | Users Guide - Page 295
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - Epson G7400UNL | Users Guide - Page 296
"AS IS". OPEN MARKET HAS NO LIABILITY IN CONTRACT, TORT, NEGLIGENCE OR OTHERWISE ARISING OUT OF THIS SOFTWARE OR THE DOCUMENTATION. D3.js This projector product includes the open source software program "D3.js" which applies the terms and conditions provided by owner of the copyright to the "D3.js - Epson G7400UNL | Users Guide - Page 297
®, and Quick Corner® are registered trademarks, and EPSON Exceed Your Vision is a registered logomark of Seiko Epson Corporation. PrivateLine® is a registered trademark; SizeWiseTM is a trademark; and Epson StoreSM and Extra CareSM are service marks of Epson America, Inc. Mac and OS X are trademarks - Epson G7400UNL | Users Guide - Page 298
or alterations to this product, or (excluding the U.S.) failure to strictly comply with Seiko Epson Corporation's operating and maintenance instructions. Seiko Epson Corporation shall not be liable for any damages or problems arising from the use of any options or any consumable products other than - Epson G7400UNL | Users Guide - Page 299
Copyright Attribution © 2016 Epson America, Inc. 6/16 CPD-51161R2 Parent topic: Copyright Notice 299
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Pro G7000W/G7100/G7200W/G7400U/
G7500U/G7805/G7905U User's Guide