User's Manual
Page 1
...Introduction 6 Product Features 6 Package Overview 7 Product Overview 8 Main Unit...8 Control Panel...9 Connection Ports 10 Remote Control...11 Installation 12 Connecting the Projector 12 Connect to Computer/Notebook 12 Connect to Video Sources 13 Powering ...'s Zoom / Focus 17 Adjusting Projected Image Size 17 User Controls 18 Control Panel & Remote Control 18 On-screen Display Menus 21 How to operate ...21 Menu Tree...22 Image...23...Problems 44 Projector Status Indication 44 Remote Control Problems 46 Replacing the Lamp 47 Compatibility Modes 49 RS232 Commands 50 Ceiling Mount...
...Introduction 6 Product Features 6 Package Overview 7 Product Overview 8 Main Unit...8 Control Panel...9 Connection Ports 10 Remote Control...11 Installation 12 Connecting the Projector 12 Connect to Computer/Notebook 12 Connect to Video Sources 13 Powering ...'s Zoom / Focus 17 Adjusting Projected Image Size 17 User Controls 18 Control Panel & Remote Control 18 On-screen Display Menus 21 How to operate ...21 Menu Tree...22 Image...23...Problems 44 Projector Status Indication 44 Remote Control Problems 46 Replacing the Lamp 47 Compatibility Modes 49 RS232 Commands 50 Ceiling Mount...
User's Manual
Page 3
... procedures listed under "Replacing the Lamp" section on until the lamp module has been replaced. Please contact your eyes. ▀■ Warning- This remote control is on the remote control and do not expose this user's guide. ▀■ Warning- Please do not open or disassemble the projector as this may damage...
... procedures listed under "Replacing the Lamp" section on until the lamp module has been replaced. Please contact your eyes. ▀■ Warning- This remote control is on the remote control and do not expose this user's guide. ▀■ Warning- Please do not open or disassemble the projector as this may damage...
User's Manual
Page 6
.../PAL-M/PAL-N/SECAM ■ SDTV compatible (480i/p, 576i/p) ■ HDTV compatible (720p, 1080i) Auto source detection with user definable settings Full function IR remote control with laser pointer and mouse control User friendly multilingual On Screen Menu Advanced digital keystone correction and high quality full screen image...
.../PAL-M/PAL-N/SECAM ■ SDTV compatible (480i/p, 576i/p) ■ HDTV compatible (720p, 1080i) Auto source detection with user definable settings Full function IR remote control with laser pointer and mouse control User friendly multilingual On Screen Menu Advanced digital keystone correction and high quality full screen image...
User's Manual
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... 1.8m Due to make sure your dealer immediately if anything is complete. Check to the difference in EMEA only) Carrying Case 2 x AAA Batteries IR Remote Control Documentation : User's Manual Warranty Card Quick Start Card WEEE Card 7 English Projector with all the items shown below. Contact your...
... 1.8m Due to make sure your dealer immediately if anything is complete. Check to the difference in EMEA only) Carrying Case 2 x AAA Batteries IR Remote Control Documentation : User's Manual Warranty Card Quick Start Card WEEE Card 7 English Projector with all the items shown below. Contact your...
User's Manual
Page 10
S-Video Input Connector 5. VGA In/SCART Connector (PC Analog Signal/Component Video Input, HDTV/SCART Input) 7. VGA Output Connector (Monitor Loop-through Output) 8. Power Socket 9. KensingtonTM Lock Port English 0 USB Connector (Connect to PC for Remote Mouse function) 2. DVI-I Input Connector (PC Digital (HDCP)/PC Analog/Component Video Input) 6. Introduction Connection Ports 7 6 5 4 32 1 8 9 1. Audio Input Connector 4. RS-232 Connector 3.
S-Video Input Connector 5. VGA In/SCART Connector (PC Analog Signal/Component Video Input, HDTV/SCART Input) 7. VGA Output Connector (Monitor Loop-through Output) 8. Power Socket 9. KensingtonTM Lock Port English 0 USB Connector (Connect to PC for Remote Mouse function) 2. DVI-I Input Connector (PC Digital (HDCP)/PC Analog/Component Video Input) 6. Introduction Connection Ports 7 6 5 4 32 1 8 9 1. Audio Input Connector 4. RS-232 Connector 3.
User's Manual
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Re-Sync 8. AV mute 21 12. Menu 19. Mouse Left Click 23. Laser Button 2 4. Four Directional Select Keys 3 7. Number Buttons (for password input) 24 14 13 11 English Introduction Remote Control 1 1. Mouse Right Click 6. Video Source 6 13. VGA Source 20 7 14. Brightness 17 10 18. PC/Mouse control 24. Page Up 5. Source 15 12 21. Enter 22. Volume +/- 4 10. Zoom 22 5 11. S-Video Source 16. DVI Source 18 9 17. Freeze 19 8 15. Page Down 23 9. Keystone +/- 16 11 20. Button LED 2. Power On/Off 3.
Re-Sync 8. AV mute 21 12. Menu 19. Mouse Left Click 23. Laser Button 2 4. Four Directional Select Keys 3 7. Number Buttons (for password input) 24 14 13 11 English Introduction Remote Control 1 1. Mouse Right Click 6. Video Source 6 13. VGA Source 20 7 14. Brightness 17 10 18. PC/Mouse control 24. Page Up 5. Source 15 12 21. Enter 22. Volume +/- 4 10. Zoom 22 5 11. S-Video Source 16. DVI Source 18 9 17. Freeze 19 8 15. Page Down 23 9. Keystone +/- 16 11 20. Button LED 2. Power On/Off 3.
User's Manual
Page 14
... top of the projector or on your preferred language from quick menu after the startup screen display. 4. Turn on the remote. English 14 2 Power 1 Lens Cap Power LED Turn on the remote control to switch between inputs. Ensure that the power cord and signal cable are securely connected. The Power...
... top of the projector or on your preferred language from quick menu after the startup screen display. 4. Turn on the remote. English 14 2 Power 1 Lens Cap Power LED Turn on the remote control to switch between inputs. Ensure that the power cord and signal cable are securely connected. The Power...
User's Manual
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...-screen display (OSD) menu. Menu Press "Menu" to the "Power On/Off the Projector" section on the audio and video. User Controls Control Panel & Remote Control There are two ways for you to select an input signal. Source Press "Source" to control the functions: Control Panel and... Remote Control. Four Directional Use to select items or make adjustments Select Keys to the input source. Temp LED Indicate the projector's temperature status. 18 ...
...-screen display (OSD) menu. Menu Press "Menu" to the "Power On/Off the Projector" section on the audio and video. User Controls Control Panel & Remote Control There are two ways for you to select an input signal. Source Press "Source" to control the functions: Control Panel and... Remote Control. Four Directional Use to select items or make adjustments Select Keys to the input source. Temp LED Indicate the projector's temperature status. 18 ...
User's Manual
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... control can be used to select an input signal. R Button Mouse right click. Keystone +/- justments to activate the laser pointer. Laser Aim the remote at the viewing screen, press and hold this button to connect your computer and the projector. Page + Use this button to your item selection. ...The mouse function is enabled using the USB cable to page up. User Controls Remote Control Using the Remote Control Power Refer to the "Power On/Off the Projector" section on pages 14-15. L Button Mouse left click.
... control can be used to select an input signal. R Button Mouse right click. Keystone +/- justments to activate the laser pointer. Laser Aim the remote at the viewing screen, press and hold this button to connect your computer and the projector. Page + Use this button to your item selection. ...The mouse function is enabled using the USB cable to page up. User Controls Remote Control Using the Remote Control Power Refer to the "Power On/Off the Projector" section on pages 14-15. L Button Mouse left click.
User's Manual
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..." to pause the screen image. VGA Press "VGA" to choose S-Video source. S-Video Press "S-Video" to choose source from VGAIN connector. User Controls Remote Control Using the Remote Control Menu Press "Menu" to choose DVI source. DVI Press "DVI" to launch the on the audio and video. AV Mute Momentarily turns off...
..." to pause the screen image. VGA Press "VGA" to choose S-Video source. S-Video Press "S-Video" to choose source from VGAIN connector. User Controls Remote Control Using the Remote Control Menu Press "Menu" to choose DVI source. DVI Press "DVI" to launch the on the audio and video. AV Mute Momentarily turns off...
User's Manual
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The projector will automatically save the new settings. While making a selection on the Remote Control or Projector Keypad. 2 When OSD is displayed, use keys to operate 1. To exit, press "Menu" again. Select the next item to enter sub menu. 3. ...
The projector will automatically save the new settings. While making a selection on the Remote Control or Projector Keypad. 2 When OSD is displayed, use keys to operate 1. To exit, press "Menu" again. Select the next item to enter sub menu. 3. ...
User's Manual
Page 35
... down to highlight Password, and then press " " to input old password. 2. Use number buttons on the remote, then press " " to confirm your selection. Enter new password (4 digits in length) using the number buttons on the remote to select your password, and then press " " key to confirm. 5. Enter new password again and press...
... down to highlight Password, and then press " " to input old password. 2. Use number buttons on the remote, then press " " to confirm your selection. Enter new password (4 digits in length) using the number buttons on the remote to select your password, and then press " " key to confirm. 5. Enter new password again and press...
User's Manual
Page 37
...; On: The projector will search specified connection port. Off: The projector will be locked, but the projector can still be operated by the remote control. High Altitude Choose "On" to turn it off . 37 English Keypad Lock When the keypad lock function is lost. Operates the fans at full...mute off . If canceling this feature to display a "Blue" or "Black" screen when no signal is available. Background Color Use this function, use the remote control or press the "Enter" key on the control panel for 7 seconds to allow for other signals if the current input signal is on the...
...; On: The projector will search specified connection port. Off: The projector will be locked, but the projector can still be operated by the remote control. High Altitude Choose "On" to turn it off . 37 English Keypad Lock When the keypad lock function is lost. Operates the fans at full...mute off . If canceling this feature to display a "Blue" or "Black" screen when no signal is available. Background Color Use this function, use the remote control or press the "Enter" key on the control panel for 7 seconds to allow for other signals if the current input signal is on the...
User's Manual
Page 39
... sleep timer countdown has finished. 39 English The timer will automatically power on when AC power is no signal being sent to turn on the remote control. Sleep Timer (min) Sets the countdown timer interval. User Controls Options Direct Power On Choose "On" to the projector.
... sleep timer countdown has finished. 39 English The timer will automatically power on when AC power is no signal being sent to turn on the remote control. Sleep Timer (min) Sets the countdown timer interval. User Controls Options Direct Power On Choose "On" to the projector.
User's Manual
Page 41
... cap and the projector is lower than or equal to the following information. Partial, scrolling or incorrectly displayed image Press "Re-Sync" on the remote. If you are using . Verify that your display resolution setting is switched on. Appendices Troubleshooting If you experience a problem with your local reseller or...
... cap and the projector is lower than or equal to the following information. Partial, scrolling or incorrectly displayed image Press "Re-Sync" on the remote. If you are using . Verify that your display resolution setting is switched on. Appendices Troubleshooting If you experience a problem with your local reseller or...
User's Manual
Page 43
... is stretched when displaying 16:9 DVD title When you play 4:3 format DVD title, please change the format as 16:9 (wide) aspect ratio type on the remote control. Use of Keystone is Image is too small or too large Adjust the Zoom Ring on the top of the projector. ...; Move the projector closer to or further from the screen. Press [Menu] button on the remote control or projector panel, go to 12.0 meters) from the OSD and adjust the projection direction. 43 English Appendices Image is out of focus ...
... is stretched when displaying 16:9 DVD title When you play 4:3 format DVD title, please change the format as 16:9 (wide) aspect ratio type on the remote control. Use of Keystone is Image is too small or too large Adjust the Zoom Ring on the top of the projector. ...; Move the projector closer to or further from the screen. Press [Menu] button on the remote control or projector panel, go to 12.0 meters) from the OSD and adjust the projection direction. 43 English Appendices Image is out of focus ...
User's Manual
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English 46 Appendices Remote Control Problems If the remote control does not work Check the operating angle for the remote control is approximately ±22.5°. Make sure there are inserted correctly. Replace weak batteries in the remote control. Move to within 6 m (20 ft) of the projector. Make sure the batteries are no obstructions between the remote control and the projector.
English 46 Appendices Remote Control Problems If the remote control does not work Check the operating angle for the remote control is approximately ±22.5°. Make sure there are inserted correctly. Replace weak batteries in the remote control. Move to within 6 m (20 ft) of the projector. Make sure the batteries are no obstructions between the remote control and the projector.
User's Manual
Page 52
... Ratio ~XX128 1 7E 30 30 31 32 38 20 31 Colour Temperature ~XX129 1 7E 30 30 31 32 39 20 31 Projection Mode SEND to Remote ~XX140 1 7E 30 30 31 34 30 20 31 Power ~XX140 3 7E 30 30 31 34 30 20 33... c: source 0/1/2/3/4/5/6= None/DVI-D/VGA1/ VGA2/SCART/S-Video/Video dddd: FW version e: Ddisplay mode ~XX151 1 7E 30 30 31 35 31 20 31 Model name OKn n: 0/1/2/3 EP721 / EP723 / EP727 / EP728 Appendices English 52 232 ASCII Code HEX Code Function Description ~XX73 n 7E 30 30 37 33 20 n Signal Frequency n= -50 - +50 ~XX74...
... Ratio ~XX128 1 7E 30 30 31 32 38 20 31 Colour Temperature ~XX129 1 7E 30 30 31 32 39 20 31 Projection Mode SEND to Remote ~XX140 1 7E 30 30 31 34 30 20 31 Power ~XX140 3 7E 30 30 31 34 30 20 33... c: source 0/1/2/3/4/5/6= None/DVI-D/VGA1/ VGA2/SCART/S-Video/Video dddd: FW version e: Ddisplay mode ~XX151 1 7E 30 30 31 35 31 20 31 Model name OKn n: 0/1/2/3 EP721 / EP723 / EP727 / EP728 Appendices English 52 232 ASCII Code HEX Code Function Description ~XX73 n 7E 30 30 37 33 20 n Signal Frequency n= -50 - +50 ~XX74...
Protocol Function
Page 2
... Ratio ~XX128 1 7E 30 30 31 32 38 20 31 Colour Temperature ~XX129 1 7E 30 30 31 32 39 20 31 Projection Mode SEND to Remote ~XX140 1 7E 30 30 31 34 30 20 31 Power ~XX140 3 7E 30 30 31 34 30 20 33... c: source 0/1/2/3/4/5/6= None/DVI-D/VGA1/ VGA2/SCART/S-Video/Video dddd: FW version e: Ddisplay mode ~XX151 1 7E 30 30 31 35 31 20 31 Model name OKn n: 0/1/2/3 EP721 / EP723 / EP727 / EP728 Appendices English 52 232 ASCII Code HEX Code Function Description ~XX73 n 7E 30 30 37 33 20 n Signal Frequency n= -50 - +50 ~XX74...
... Ratio ~XX128 1 7E 30 30 31 32 38 20 31 Colour Temperature ~XX129 1 7E 30 30 31 32 39 20 31 Projection Mode SEND to Remote ~XX140 1 7E 30 30 31 34 30 20 31 Power ~XX140 3 7E 30 30 31 34 30 20 33... c: source 0/1/2/3/4/5/6= None/DVI-D/VGA1/ VGA2/SCART/S-Video/Video dddd: FW version e: Ddisplay mode ~XX151 1 7E 30 30 31 35 31 20 31 Model name OKn n: 0/1/2/3 EP721 / EP723 / EP727 / EP728 Appendices English 52 232 ASCII Code HEX Code Function Description ~XX73 n 7E 30 30 37 33 20 n Signal Frequency n= -50 - +50 ~XX74...
Datasheet
Page 1
...Instruments Wide-range of connectivity options, the EP721 is a lightweight SVGA powerhouse. The EP721 is the essential presentation tool that is user-friendly and delivers superior performance. EP721 Delivering Multi-Faceted Performance The Optoma EP721 is a multi-faceted digital projector that is unparalleled... Rate 50 to 12 m) Noise Level 30dB Audio One 1-Watt Speaker Displayable Colors 16.7 Million Uniformity 85% Remote Control Fully Featured Remote with Laser Pointer Computer Compatibility VGA, SVGA, XGA, SXGA, SXGA+, UXGA Resized, VESA, PC and Macintosh Compatible...
...Instruments Wide-range of connectivity options, the EP721 is a lightweight SVGA powerhouse. The EP721 is the essential presentation tool that is user-friendly and delivers superior performance. EP721 Delivering Multi-Faceted Performance The Optoma EP721 is a multi-faceted digital projector that is unparalleled... Rate 50 to 12 m) Noise Level 30dB Audio One 1-Watt Speaker Displayable Colors 16.7 Million Uniformity 85% Remote Control Fully Featured Remote with Laser Pointer Computer Compatibility VGA, SVGA, XGA, SXGA, SXGA+, UXGA Resized, VESA, PC and Macintosh Compatible...