Optoma EP757 User Manual
Optoma EP757 Manual
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- Optoma EP757 | User Manual - Page 1
10 Powering On/Off the Projector 11 Powering On the Projector 11 Powering Off the Projector 12 Adjusting the Projected Image 13 Adjusting the Projector Height 13 Adjusting the Projector Zoom/Focus 14 Adjusting Projection Image Size 14 User Controls Panel Control & Remote Control 15 - Optoma EP757 | User Manual - Page 2
recommended in this user’s guide to maximize the instructions. Warning- This product will detect the life of the lamp itself. Please be sure to change the lamp when it shows warning messages. Warning- When replacing the lamp for a new unit ensure the “Lamp Reset” option is selected in the projectors - Optoma EP757 | User Manual - Page 3
English Usage Notice Do: v Turn off the product before cleaning. v Use a soft cloth moistened with mild detergent to clean the display housing. v Disconnect the power plug from AC outlet if the product is not being used for a long period of time. Don’t: v Block the slots and openings on the unit - Optoma EP757 | User Manual - Page 4
projector. User friendly multilingual on-screen display menu u Advanced electronic keystone correction and high quality full screen re-scaling image u User friendly control panel u Luxurious carrying case included u SXGA compression and VGA, SVGA re-sizing u 250 Watts user replaceable UHP AC lamp - Optoma EP757 | User Manual - Page 5
comes with all the items shown below. Check to make sure your unit is complete. Contact your dealer immediately if anything is missing. Projector with lens cap Power Cord VGA Cable S-Video Cable Audio Cable Jack/RCA Composite Video Cable DVI to D-15 Cable Remote Mouse Y Cable RS232 Cable - Optoma EP757 | User Manual - Page 6
English Introduction Product Overview Main Unit 7 6 1 2 3 5 4 8 9 10 1. Panel Control 2. Power Connector Power Switch 3. Connection Ports 4. Focus Ring 5. Zoom Lens 6. Zoom Ring 7. Speaker 8. Remote Control Receiver 9. Elevator Button 10. Elevator Foot 6 - Optoma EP757 | User Manual - Page 7
English Introduction Panel Control 2 6 1 8 3 9 4 10 5 11 7 1. Lamp Warning LED 2. Temperature Warning LED 3. Volume 4. Mute 5. Menu (On/Off) 6. Four Directional Select Keys 7. Enter 8. Zoom 9. Re-sync 10. Source 11. Power /Standby 7 - Optoma EP757 | User Manual - Page 8
English Introduction Connection Ports 21 5 7 9 12 34 6 8 10 11 13 1 RS232 Input Connector 2. Audio Input for Video 3. Composite Video Input Connector 4. S-Video Input Connector 5. Audio Input for DVI 6. DVI Input Connecter 7. Audio Input for Computer 8. PC Analog Signal/HDTV/Component - Optoma EP757 | User Manual - Page 9
English Introduction Remote Control with Mouse Function & Laser Pointer LED Power / Standby Page Down Laser Pointer Volume ( + / - ) Mute Freeze Multi-Directional Selector Re-sync Source Page Up Keystone Correction Zoom In / Zoom Out Menu vClose the cover of the remote control when you want to - Optoma EP757 | User Manual - Page 10
15 Cable 7. Remote Mouse Y Cable 8. RS232 Cable 9. D-15 to RCA Cable for HDTV/ Component (optional) 6 7 2 RGB USB 9 Digital Tuner Output Antenna v To ensure the projector works well with your computer, please configure the display mode of your graphic card to make it less than or equal to 1024 - Optoma EP757 | User Manual - Page 11
power cord and signal cable are securely connected. 3. Turn on the main power switch on the side of the projector and allow the projector to warm up for 1-2 minutes. 4. Turn on the lamp by pressing “Power/Standby” button on the control panel. Ž The startup screen will display and count down for 20 - Optoma EP757 | User Manual - Page 12
on the projector immediately following a power off procedure. v When the “LAMP” indicator projector will automatically shut itself down. Under normal conditions, the projector can be switched on again for your presentation. If the problem persists, you should contact your local dealer or our service - Optoma EP757 | User Manual - Page 13
release the button to lock the elevator foot into position. 3. Use Ž to fine-tune tilt-adjustment. To lower the projector: 1. Press the elevator button. 2. Lower down the projector, then release the button to lock the elevator foot into position. 3. Use Ž to fine-tune tilt-adjustment. 3 Elevator - Optoma EP757 | User Manual - Page 14
, rotate the focus ring until the image is clear. The projector will focus at distances from 3.74 feet to 32.81 feet 90" 9.84' 123.0" 102.5" 98.4" x 73.8" 82.00" x 61.50" 16.4' vThis graph is for user’s reference only. 172.2" 221.5" 246.1" 143.5" 184.5" 205.1" 137.76" x 103.32" 177.20" x 132 - Optoma EP757 | User Manual - Page 15
English User Controls Panel Control & Remote Control There are two ways for you to control the functions: Remote Control and Panel Control. Panel Control Remote Control Use the Remote Control Power / Standby 4 Refer to the “Power On/Off the Projector” section on page 11~12. Source 4 Press “ - Optoma EP757 | User Manual - Page 16
User Controls vPage Up / Page Down : Under remote mouse connected status only. Multi-Directional Selector 4 When you close the cover of remote control, this key can be used as a mouse to control direction. v The above function is only enabled with the connection between computer and projector - Optoma EP757 | User Manual - Page 17
English User Controls Enter 4 Confirm your selection of items, when you open the front cover of remote control. 4 If the remote control cover is closed, the Enter button functions like the left mouse button. Use the Panel Control Power / Standby 4 Refer to the “Power On/Off the Projector” section - Optoma EP757 | User Manual - Page 18
English User Controls On-Screen Display Menus How to operate 4The Projector has multilingual On-Screen Display(OSD) When a specified item is selected, the color of the item will change from yellowish brown to blue. E.g.: Brightnessg Contrastg Color Temp.g Zoomg Keystoneg Brightness... 4 While - Optoma EP757 | User Manual - Page 19
English User Controls Computer mode Language Management Image-I Image-II PIP Audio Brightness Zoom Contrast Keystone Color Temp. Low White Segment High Image-I (Computer mode) Brightness Adjusting the brightness of the image. 4 Press the 4 Press the Contrast to darken image. to - Optoma EP757 | User Manual - Page 20
English User Controls Video mode Language Management Image-I Image-II Audio Brightness White Segment Contrast Tint Color Sharpness Image-I (Video mode) Brightness Adjusting the brightness of the image. 4 Press the 4 Press the Contrast to darken the image. to lighten the image. The - Optoma EP757 | User Manual - Page 21
Video mode Language Management Image-I Image-II Audio Brightness White Segment Contrast Tine Color Sharpness English User Controls Image-I (Video mode) Sharpness Adjusting the sharpness of the image. 4 Press the 4 Press the to decrease the sharpness. to increase the sharpness. 21 - Optoma EP757 | User Manual - Page 22
English User Controls Computer mode Language Management Image-I Image-II PIP Audio 16:9 / 4:3 Frequency Reset Yes No H. Position Tracking V. Position Image-II (Computer mode) vReset : Reset items - Optoma EP757 | User Manual - Page 23
Video mode Language Management Image-I Image-II Audio English User Controls Keystone 16:9 / 4:3 Color Temp. Low High Reset Yes No Image-II (Video mode) Keystone Correction Adjust image distortion caused by tilting the projector. (±16 degrees) 16 : 9 / 4 : 3 You can use this function to - Optoma EP757 | User Manual - Page 24
English User Controls Computer / Video mode Language Management Image-I Image-II PIP Audio Volume Stereo / Mono Treble Mute Bass Audio vThe OSD does not include a PIP menu - Optoma EP757 | User Manual - Page 25
Computer / Video mode Image-I Image-II Language Management Audio PIP English User Controls Language Language You can display the multilingual OSD menu . Use the and key to select your prefered language. vThe OSD does not include a PIP menu under Video mode. 25 - Optoma EP757 | User Manual - Page 26
menu under Video mode. Lamp Reset Signal Type RGB YPbPr Management (Computer mode) Menu Location Choose the Menu location on the display screen. Projection 4 Front-Desktop The factory default setting. 4 Rear-Desktop When you select this function, the projector reverses the image so you - Optoma EP757 | User Manual - Page 27
Reminding Choose this function to show or to hide warning message when the changing lamp message is displayed. The message will show up 30 hours before end of life. Lamp Reset Reset the lamp setting only when the new lamp is replaced. Signal Type Select signal type between RGB and YPbPr sources. 27 - Optoma EP757 | User Manual - Page 28
Menu Location Lamp Reminding Projection Lamp Reset Image Mode Management (Video mode) Menu Location Choose the Menu location on the display screen. Projection 4 Front-Desktop The factory default setting. 4 Rear-Desktop When you select this function, the projector reverses the - Optoma EP757 | User Manual - Page 29
Mode English User Controls Management (Video mode) Lamp Reminding Choose this function to show or to hide warning message when the changing lamp message is displayed. The message will show up 30 hours before end of life. Lamp Reset Reset the lamp setting only when the new lamp is replaced. 29 - Optoma EP757 | User Manual - Page 30
English User Controls Computer mode Image-I Language Image-II Management Audio PIP Off” to turn off the PIP screen. Source Choose the input source of the projector. 4Auto : Automatically synchronizes the projector to the input source. 4 : Select the input source to Composite video. 4 - Optoma EP757 | User Manual - Page 31
English Appendices Troubleshooting If you are experiencing trouble with the projector, refer to the following. If the problem persists, please contact your local reseller or service center. Problem : No image appears on screen. 4 Ensure all the cables and power connections are correctly and securely - Optoma EP757 | User Manual - Page 32
resolutions or your monitor freezes, restart all the equipment and the projector. Problem : The screen of the Notebook or PowerBook computer is not On”. Problem : Image is unstable or flickering 4 Use “Tracking” to correct it. 4 Change the monitor color setting from your computer. Problem : - Optoma EP757 | User Manual - Page 33
the projection. Problem : Lamp burns out or makes a popping sound 4 When the lamp reaches its end of life, it will burn out and may make a loud popping sound. If this happens, the projector will not turn back on until the lamp module has been replaced. To replace the lamp, follow the procedures - Optoma EP757 | User Manual - Page 34
It will show you a warning message “Lamp may fail soon ! Replacement Suggested !” When you see this message, please contact your local reseller or service center to change the lamp as soon as possible. Warning : Lamp compartment is hot! Make sure the projector has been cooled down for at least 30 - Optoma EP757 | User Manual - Page 35
Power Consumption I/O Connectors Weight Dimensions (W x H x D) Environmental Safety Regulation - Single Chip DLPTM Technology - 250W User Replaceable UHP AC Lamp - 1024 pixels(H) X 768 lines(V) - 16.7M colors - F/2.44~2.69 f=28.8~34.5mm with 1.2 x zoom & focus - 23.4”~246.1” Diagonal - 3.74~32 - Optoma EP757 | User Manual - Page 36
English Appendices Compatibility Modes Remark : “*” compression computer image. Mode VESA VGA VESA VGA VESA VGA VESA VGA VESA VGA VESA VGA VESA VGA VESA VGA VESA VGA VESA VGA SVGA SVGA SVGA SVGA SVGA VESA XGA VESA XGA VESA XGA VESA XGA VESA XGA * VESA SXGA * VESA SXGA MAC LC13" MAC II 13" MAC 16"
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1
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nglish
Usage Notice
Precautions
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2
Introduction
Product Features
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4
Package Overview
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5
Product Overview
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6
Main Unit
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6
Panel Control
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7
Connection Ports
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8
Remote Control with Mouse Function & Laser Pointer
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9
Installation
Connecting the Projector
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10
Powering On/Off the Projector
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11
Powering On the Projector
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11
Powering Off the Projector
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12
Adjusting the Projected Image
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13
Adjusting the Projector Height
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13
Adjusting the Projector Zoom/Focus
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14
Adjusting Projection Image Size
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14
User Controls
Panel Control & Remote Control
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15
On-Screen Display Menus
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18
How to Operate
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18
Image-I (Computer mode)
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19
Image-I (Video mode)
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20
Image-II (Computer mode)
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22
Image-II (Video mode)
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23
Audio
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24
Language
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25
Management (Computer mode)
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26
Management (Video mode)
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28
PIP (Computer mode)
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30
Appendices
Troubleshooting
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31
Changing the Lamp
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34
Specifications
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35
Compatibility Modes
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36
Table of Contents