Optoma EP745 User Guide
Optoma EP745 Manual
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- Optoma EP745 | User Guide - Page 1
& Remote Control 15 On-Screen Display Menus 18 How to operate ...18 Language ...19 Image-I ...20 Image-II (Computer Mode 22 Image-II (Video Mode 24 Audio ...26 Management ...27 Lamp Setting ...29 Appendices 30 Troubleshooting 30 Replacing the lamp 34 Compatibility Modes 35 Ceiling Mount - Optoma EP745 | User Guide - Page 2
Usage Notice Precautions Follow all warnings, precautions and maintenance as recommended in this user's guide to maximize the life of your unit. English ... 2 Warning- Do not look into the projector's lens when the lamp is on. The bright light may hurt your eyes. Warning- To reduce the risk of - Optoma EP745 | User Guide - Page 3
Usage Notice Do: ™ Turn off the product before cleaning. ™ Use a soft cloth moistened with mild detergent to clean the display housing. ™ Disconnect the power plug from AC outlet if the product is not being used for a long period of time. Don't: ™ Block the slots and openings on the unit provided - Optoma EP745 | User Guide - Page 4
XGA, 1024 x 768 addressable pixels ‹ Single chip DLPTM technology ‹ NTSC/NTSC4.43/PAL/PAL-M/PAL-N/SECAM and HDTV compatible (480i/p, 576i/p, 720p, 1080i) ‹ High-tech DVI connection for digital signal with HDCP function and supports 480p, 576p, 720p and 1080i ‹ Full function remote control ‹ User - Optoma EP745 | User Guide - Page 5
is complete. Contact your dealer immediately if anything is missing. Projector with lens cap Power Cord 1.8m VGA Cable 1.8m Composite Video Cable Audio Cable Jack/Jack 2.0m 1.8m Remote Control 2 x Battery Documents : ; User's Guide ; Quick Start Card ; Warranty Card Carrying Case SCART RGB - Optoma EP745 | User Guide - Page 6
Introduction Product Overview Main Unit 2 1 3 6 4 5 9 6 7 8 English ... 6 1. Focus Ring 2. Zoom Ring 3. Zoom Lens 4. Elevator Button 5. Elevator Foot 6. Remote Control Receiver 7. Connection Ports 8. Power Socket 9. Control Panel - Optoma EP745 | User Guide - Page 7
Control Panel 10 Introduction 4 9 3 5 8 10 6 1. Temp Indicator LED 2. Lamp Indicator LED 3. Power Indicator LED 4. Power/Standby 5. Source 6. Auto Image 7. Menu (On/Off) 8. Four Directional Select Keys 9. Enter 10. Keystone Correction 7 2 1 7 ... English - Optoma EP745 | User Guide - Page 8
/Component Video Input Connector 3. Monitor Loop-through Output Connector 4. USB Input Connector 5. RS232 Input Connector 6. S-Video Input Connector 7. Composite Video Input Connector 8. Audio Input Connector 9. Remote Control Receiver 10. KensingtonTM Lock Port English ... 8 - Optoma EP745 | User Guide - Page 9
Introduction Remote Control 1 2 6 3 7 4 8 9 5 10 11 12 13 14 16 15 1. Transmit Indicator Light 2. Power 3. Re-Sync 4. Volume ( + / - ) 5. Reset 6. Hide 7. Freeze 8. Page Up / Page Down 9. Keystone Correction 10. - Optoma EP745 | User Guide - Page 10
D-Sub to RCA Cable for HDTV/Component (Optional Accessory) 8 DVI to DVI Cable (Optional Accessory) 9 RS232 Cable (Optional Accessory) ™ To ensure the projector works well with your computer, please set the display mode of your graphic card less than or equal to 1024 X 768 resolution. Make sure the - Optoma EP745 | User Guide - Page 11
signal cable are securely connected. The Power LED will flash green. 3. Turn on the lamp by pressing "Power/Standby" button on the control panel.n And the Power LED will turn green. First time use the projector, you can select your prefered language from quick menu after the startup screen display - Optoma EP745 | User Guide - Page 12
normal conditions, the projector can be switched on again after it has cooled down. If the problem persists, you should contact your local dealer or our service center. ™ When the "TEMP" indicator flashs red for about 10 seconds, you will see a message "Fan fail. Lamp will automatically turn off - Optoma EP745 | User Guide - Page 13
Installation Adjusting the Projected Image Adjusting the Projector Image Height The projector is equipped with an elevator foot for adjusting the image height. To raise the image: 1. . 3. Use p to fine-tune the display angle. 1 Elevator Button 2 Elevator Foot 3 Tilt Adjusting Wheel 13 ... English - Optoma EP745 | User Guide - Page 14
zoom in or out. To focus the image, rotate the focus ring until the image is clear. The projector will focus at distances from 3.9 to 32.8feet (1.2 to 10.0 meters). Zoom Ring Focus Ring Adjusting '(5.0m) 22.97'(7.0m) 26.25'(8.0m) 32.81'(10.0m) ™This graph is for user's reference only. - Optoma EP745 | User Guide - Page 15
User Controls Control Panel & Remote Control There are two ways for you to control the functions: Remote Control and Control Panel. Control Panel Remote Control Using the Control Panel Power/Standby 4 Refer to 11-12. the "Power On/Off the Projector" section on pages Source 4 Press - Optoma EP745 | User Guide - Page 16
User Controls English ... 16 Using the Remote Control Power/Standby 4 Refer to 11-12. the "Power On/Off the Projector" section on pages Re-Sync 4 Automatically synchronizes the projector to the input source. Volume + / - (Vol+/Vol-) 4 Increases/decreases speaker volume. Reset 4 - Optoma EP745 | User Guide - Page 17
User Controls Composite 4 Press "composite" to choose Composite video source. DVI-D 4 Press "DVI-D" to choose DVI-D connector. 17 ... English - Optoma EP745 | User Guide - Page 18
"again. The OSD menu will close and the projector will automatically save the new settings. Main Menu Language Image-I Display Mode Brightness Contrast Keystone Color White Peaking Color Temp. Management Image-II Lamp Setting Audio PC Movie sRGB Game User Press Enter to Set Sub Menu Setting - Optoma EP745 | User Guide - Page 19
Computer / Video Mode Image-I Language Image-II Management Audio Lamp setting User Controls Language Language Choose the multilingual OSD menu . Use the your prefered language. Press "Enter" to finalize the selection. or key to select 19 ... English - Optoma EP745 | User Guide - Page 20
Controls Computer / Video Mode Language Image-I Display Mode Brightness Contrast Keystone Color White Peaking Color Temp. Management Image-II PC Movie sRGB Lamp setting Audio Game User Press Enter to Set Image-I Color Red Green Blue Exit Display Mode There are many factory presets optimized - Optoma EP745 | User Guide - Page 21
Controls Computer / Video Mode Language Image-I Display Mode Brightness Contrast Keystone Color White Peaking Color Temp. Management Image-II PC Movie sRGB Lamp setting Audio Game User Press Enter to Set Image-I White Peaking Use the white peaking control to set the white peaking level of - Optoma EP745 | User Guide - Page 22
Ratio 16:9 Image Position Management Image-II Lamp setting Audio Press Enter to Set Image-II (Computer Mode) Frequency "Frequency"changes the display data frequency to match the frequency of your computer's graphic card. If you experience a vertical flickering bar, use this function to make an - Optoma EP745 | User Guide - Page 23
Computer Mode Language Image-I Frequency Tracking H. Position V. Position Degamma Aspect Ratio 16:9 Image Position Management Image-II Lamp setting Audio Press Enter to Set Image-II (Computer Mode) 4 Window: When a 4:3 image is bigger than a 16:9 screen, select the "Window" mode to fit the - Optoma EP745 | User Guide - Page 24
User Controls Video Mode Language Image-I Degamma Saturation Tint Sharpness Aspect Ratio 16:9 Image Position Management Image-II Lamp setting Audio Press Enter to Set Image-II (Video Mode) ™"Saturation", "Tint" and "Sharpness" function is not supported under DVI-D mode. English ... 24 - Optoma EP745 | User Guide - Page 25
Video Mode Language Image-I Degamma Saturation Tint Sharpness Aspect Ratio 16:9 Image Position Management Image-II Lamp setting Audio Press Enter to Set User Controls Image-II (Video Mode) 16:9 Image Position Original Pixel 16:9 Image Position Window Adjust the image position to up or down, - Optoma EP745 | User Guide - Page 26
User Controls Computer/Video Mode Language Image-I Volume Mute Management Image-II Lamp setting Audio Audio Volume 4 Press the 4 Press the Mute to decrease the volume. to increase the volume. 4 Choose the left icon to turn mute on. 4 Choose the right icon to turn mute off. English ... 26 - Optoma EP745 | User Guide - Page 27
Reset Image-II Management Audio Lamp setting RGB On On Yes Video Off Off No User Controls Management Menu Location Ceiling When you select this function, the projector turns the image upside down for ceiling-mounted projection. 4 Rear-Ceiling When you select this function, the projector - Optoma EP745 | User Guide - Page 28
High Altitude Reset Image-II Management Audio Lamp setting RGB On On Yes Video Off Off No Management High Altitude Choose "ON" to turn on High Altitude mode operates the fans at full speed continuously to allow for proper high altitude cooling of the projector. Reset Choose "Yes" to return the - Optoma EP745 | User Guide - Page 29
Lamp setting Yes No Yes No On Off User Controls Lamp Setting Lamp Hour Displays the lamp's elapsed operating time (in hours). Lamp Reset Turns the lamp hour counter to 0 hours. Lamp "On" to dim the projector lamp which will lower power consumption and extend the lamp life by up to 130%. - Optoma EP745 | User Guide - Page 30
Appendices English ... 30 Troubleshooting If you experience trouble with the projector, refer to the following information. 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 - Optoma EP745 | User Guide - Page 31
monitor freezes, restart all the equipment and the projector. Problem: The screen of the Notebook or PowerBook Problem: Image is unstable or flickering 4 Use "Tracking" to correct it. Refer to page 22. 4 Change the monitor color setting from your computer. Problem: Image has vertical flickering - Optoma EP745 | User Guide - Page 32
out and may make a loud popping sound. If this happens, the projector will not turn on until the lamp module has been replaced. To replace the lamp, follow the procedures in the "Replacing the Lamp". See page 34. Problem: LED lighting message Message Power LED Green Standby State (Input power - Optoma EP745 | User Guide - Page 33
life in full power operation. Replacement Suggested!" will be shown about 10 seconds when lamp life is going to deplete. 4 "Projector Overheated. Lamp will automatically turn off soon." will be shown when the system temperature is over heat. 4 "Fan fail. Lamp will automatically turn off soon." will - Optoma EP745 | User Guide - Page 34
the end of its useful life in full power operation. Replacement Suggested!" When you see this message, changing the lamp as soon as possible. Make sure the projector has been cooled down for at least 30 minutes before changing the lamp. Warning: Lamp compartment is hot! Allow it to cool down before - Optoma EP745 | User Guide - Page 35
A VGA VES A VGA VES A VGA VES A VGA VES A VGA VES A VGA VES A VGA SV GA SV GA SV GA SV GA SV GA VES A XGA VES A XGA VES A XGA VES A XGA * V ESA SXGA * V ESA SXGA * V ESA SXGA * V ESA SXGA * V ESA SXGA * V ESA SX GA+ MA C LC 13" MA C II 13" MA C 16" MA C 19 - Optoma EP745 | User Guide - Page 36
Installation 1. To prevent damaging your projector, please use the ceiling mount package for installation. 2. If you wish to use a third party ceiling mount kit, please ensure the screws used to attached a mount to the projector met the following specifications: ™Please note that damage resulting
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1
... English
Table of Contents
Table of Contents
.......................................................................................
1
Usage Notice
..............................................................................................
2
Precautions
.........................................................................................................
2
Introduction
................................................................................................
4
Product Features
................................................................................................
4
Package Overview
.............................................................................................
5
Product Overview
................................................................................................
6
Main Unit
........................................................................................................................
6
Control Panel
................................................................................................................
7
Connection Ports
..........................................................................................................
8
Remote Control
.............................................................................................................
9
Installation
...............................................................................................
10
Connecting the Projector
..................................................................................
10
Powering On/Off the Projector
..........................................................................
11
Powering On the Projector
.........................................................................................
11
Powering Off the projector
..........................................................................................
12
Warning Indicator
.......................................................................................................
12
Adjusting the Projected Image
.........................................................................
13
Adjusting the Projector Image Height
........................................................................
13
Adjusting the Projector Zoom / Focus
.......................................................................
14
Adjusting Projected Image Size
.................................................................................
14
User Controls
............................................................................................
15
Control Panel & Remote Control
.....................................................................
15
On-Screen Display Menus
...............................................................................
18
How to operate
............................................................................................................
18
Language
.....................................................................................................................
19
Image-I
.........................................................................................................................
20
Image-II (Computer Mode)
.........................................................................................
22
Image-II (Video Mode)
................................................................................................
24
Audio
............................................................................................................................
26
Management
................................................................................................................
27
Lamp Setting
...............................................................................................................
29
Appendices
..............................................................................................
30
Troubleshooting
...............................................................................................
30
Replacing the lamp
..........................................................................................
34
Compatibility Modes
........................................................................................
35
Ceiling Mount Installation
.................................................................................
36