User's Manual
Page 1
......28 Setup...31 Options...37 Appendices 41 Troubleshooting 41 Image Problems 41 Intermission Problems 44 Projector Status Indication 44 Remote Control Problems 46 Replacing the Lamp 47 Compatibility Modes 49 RS232 Commands 50 Ceiling Mount Installation 53 Optoma Global Offices 54 Regulation & Safety notices 56 English
......28 Setup...31 Options...37 Appendices 41 Troubleshooting 41 Image Problems 41 Intermission Problems 44 Projector Status Indication 44 Remote Control Problems 46 Replacing the Lamp 47 Compatibility Modes 49 RS232 Commands 50 Ceiling Mount Installation 53 Optoma Global Offices 54 Regulation & Safety notices 56 English
User's Manual
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... switching the projector off, please ensure the cooling cycle has been completed before disconnecting the power. Allow 90 seconds for the projector to change the lamp when it shows warning messages. ▀■ Warning- Do not use the lens cap when projector is equipped with a Class II laser that ...emits radiation. 3 English When the lamp is on. Do not look directly into anyone's eyes. Please do not point the laser beam into the laser beam on until the...
... switching the projector off, please ensure the cooling cycle has been completed before disconnecting the power. Allow 90 seconds for the projector to change the lamp when it shows warning messages. ▀■ Warning- Do not use the lens cap when projector is equipped with a Class II laser that ...emits radiation. 3 English When the lamp is on. Do not look directly into anyone's eyes. Please do not point the laser beam into the laser beam on until the...
User's Manual
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this is by ceiling-mounting the projector rather than placing it on the screen. ▀■ In order to minimize the lamp power needed, use room blinds to reduce ambient light levels. English The best way to achieve this ensures that projectors are asked to point out ... enter the beam. ▀■ Ensure that , when presenters look at the audience, they are located out of the line of light at the projector lamp. Usage Notice Eye Safety Warnings ▀■ Avoid staring directly into the beam.
this is by ceiling-mounting the projector rather than placing it on the screen. ▀■ In order to minimize the lamp power needed, use room blinds to reduce ambient light levels. English The best way to achieve this ensures that projectors are asked to point out ... enter the beam. ▀■ Ensure that , when presenters look at the audience, they are located out of the line of light at the projector lamp. Usage Notice Eye Safety Warnings ▀■ Avoid staring directly into the beam.
User's Manual
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.... Installation Powering On/Off the Projector Powering On the Projector 1. The Power LED will detect your source (computer, notebook, video player, etc.). Turn on the lamp by pressing "Power" button either on the top of the projector or on the projector first and then select the signal sources.
.... Installation Powering On/Off the Projector Powering On the Projector 1. The Power LED will detect your source (computer, notebook, video player, etc.). Turn on the lamp by pressing "Power" button either on the top of the projector or on the projector first and then select the signal sources.
User's Manual
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... and the projector. 5. See pages 54-55. When the "TEMP" indicator flashes red, it indicates the projector has overheated. Installation Powering off the projector lamp, you will automatically shut itself down. Warning Indicator When the "LAMP" indicator lights red, the projector will see a message displayed on the projector's screen. 2.
... and the projector. 5. See pages 54-55. When the "TEMP" indicator flashes red, it indicates the projector has overheated. Installation Powering off the projector lamp, you will automatically shut itself down. Warning Indicator When the "LAMP" indicator lights red, the projector will see a message displayed on the projector's screen. 2.
User's Manual
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User Controls Control Panel & Remote Control There are two ways for you to launch the on-screen display (OSD) menu. Lamp LED Indicate the projector's lamp status. Menu Press "Menu" to control the functions: Control Panel and Remote Control. To exit OSD, Press "Menu" again. Temp LED Indicate the projector's temperature ...
User Controls Control Panel & Remote Control There are two ways for you to launch the on-screen display (OSD) menu. Lamp LED Indicate the projector's lamp status. Menu Press "Menu" to control the functions: Control Panel and Remote Control. To exit OSD, Press "Menu" again. Temp LED Indicate the projector's temperature ...
User's Manual
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Brightness Mode STD: Choose "STD" to dim the projector lamp which will appear 30 hours before suggested replacement of lamp. Lamp Reset Reset the lamp life hour after replacing the lamp. Lamp Reminder Choose this function to show or to increase the brightness. The message will lower power consumption and extend the lamp life by up to 130%. BRIGHT: Choose "BRIGHT" to hide the warning message when the changing lamp message is displayed. English 40 User Controls Options | Lamp Settings Lamp Hours Displays the projection time.
Brightness Mode STD: Choose "STD" to dim the projector lamp which will appear 30 hours before suggested replacement of lamp. Lamp Reset Reset the lamp life hour after replacing the lamp. Lamp Reminder Choose this function to show or to increase the brightness. The message will lower power consumption and extend the lamp life by up to 130%. BRIGHT: Choose "BRIGHT" to hide the warning message when the changing lamp message is displayed. English 40 User Controls Options | Lamp Settings Lamp Hours Displays the projection time.
User's Manual
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... contact your local reseller or service center. (See pages 54-55 for details) Image Problems No image appears on . Please refer to the "Replacing the lamp" section. Make sure you experience a problem with your display resolution setting is lower than or equal to UXGA (1600 x 1200). 41 English Open the... securely connected as described in the "Installation" section. Ensure all the pins of connectors are not bent or broken. Check if the projection lamp has been securely installed.
... contact your local reseller or service center. (See pages 54-55 for details) Image Problems No image appears on . Please refer to the "Replacing the lamp" section. Make sure you experience a problem with your display resolution setting is lower than or equal to UXGA (1600 x 1200). 41 English Open the... securely connected as described in the "Installation" section. Ensure all the pins of connectors are not bent or broken. Check if the projection lamp has been securely installed.
User's Manual
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...Power LED (Green/Amber) Flashing Amber Flashing Green Lamp lighting Green Temp-LED (Red) Lamp-LED (Red) Error (Over Temp.) Error (Fan fail) Error (Lamp fail) Flashing (0.25s on pages 47-48. Lamp burns out or makes a popping sound When the lamp reaches its end of life, it will not ... English 44 If this happens, the projector will burn out and may make a loud popping sound. To replace the lamp, follow the procedures in the "Replacing the Lamp" section on , 0.25s off the projector, then unplug the power cord and wait at least 60 seconds before reconnecting power.
...Power LED (Green/Amber) Flashing Amber Flashing Green Lamp lighting Green Temp-LED (Red) Lamp-LED (Red) Error (Over Temp.) Error (Fan fail) Error (Lamp fail) Flashing (0.25s on pages 47-48. Lamp burns out or makes a popping sound When the lamp reaches its end of life, it will not ... English 44 If this happens, the projector will burn out and may make a loud popping sound. To replace the lamp, follow the procedures in the "Replacing the Lamp" section on , 0.25s off the projector, then unplug the power cord and wait at least 60 seconds before reconnecting power.
User's Manual
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Appendices Message Reminders Fan failed: Temperature warning: Replacing the lamp: Out of range: (refer to page 49) 45 English
Appendices Message Reminders Fan failed: Temperature warning: Replacing the lamp: Out of range: (refer to page 49) 45 English
User's Manual
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... may shatter and cause injury if it to prevent any loose parts from falling out of personal injury, do not drop the lamp module or touch the lamp bulb. Warning: If ceiling mounted, please use , you see this message, please contact your local reseller or service center to wear ...safety glasses if changing the bulb when ceiling mounted. Appendices Replacing the lamp The projector automatically detects the lamp life. When the lamp life is recommended to change the lamp as soon as possible. The bulb may be used to cool down for at least 30 minutes...
... may shatter and cause injury if it to prevent any loose parts from falling out of personal injury, do not drop the lamp module or touch the lamp bulb. Warning: If ceiling mounted, please use , you see this message, please contact your local reseller or service center to wear ...safety glasses if changing the bulb when ceiling mounted. Appendices Replacing the lamp The projector automatically detects the lamp life. When the lamp life is recommended to change the lamp as soon as possible. The bulb may be used to cool down for at least 30 minutes...
User's Manual
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... Procedure: 1. Use a screwdriver to unscrew the 2 screws from the cover. 5. Use a screwdriver to unscrew the 2 screws from the lamp module. 7. Push up the lamp handle carefully. 8. Pull up and remove the cover. 6. Allow the projector to the projector by pressing the "Power" button. 2. Turn on the projector ...
... Procedure: 1. Use a screwdriver to unscrew the 2 screws from the cover. 5. Use a screwdriver to unscrew the 2 screws from the lamp module. 7. Push up the lamp handle carefully. 8. Pull up and remove the cover. 6. Allow the projector to the projector by pressing the "Power" button. 2. Turn on the projector ...
User's Manual
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...30 31 30 37 20 n Sleep Timer (min) n=0-999 ~XX108 1 7E 30 30 31 30 38 20 31 Lamp Setting Lamp Hour ~XX109 1 7E 30 30 31 30 39 20 31 Lamp Reminder On ~XX109 2 7E 30 30 31 30 39 20 32 Off ~XX110 1 7E 30 30 31 31 ...30 20 31 Brightness Mode Bright ~XX110 2 7E 30 30 31 31 30 20 32 STD ~XX111 1 7E 30 30 31 31 31 20 31 Lamp Reset Yes ~XX111 2 7E 30 30 31 31 31 20 32 No ~XX112 1 7E 30 30 31 31 32 20 31 Reset Yes ~XX112...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
...30 31 30 37 20 n Sleep Timer (min) n=0-999 ~XX108 1 7E 30 30 31 30 38 20 31 Lamp Setting Lamp Hour ~XX109 1 7E 30 30 31 30 39 20 31 Lamp Reminder On ~XX109 2 7E 30 30 31 30 39 20 32 Off ~XX110 1 7E 30 30 31 31 ...30 20 31 Brightness Mode Bright ~XX110 2 7E 30 30 31 31 30 20 32 STD ~XX111 1 7E 30 30 31 31 31 20 31 Lamp Reset Yes ~XX111 2 7E 30 30 31 31 31 20 32 No ~XX112 1 7E 30 30 31 31 32 20 31 Reset Yes ~XX112...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
Protocol Function
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...30 31 30 37 20 n Sleep Timer (min) n=0-999 ~XX108 1 7E 30 30 31 30 38 20 31 Lamp Setting Lamp Hour ~XX109 1 7E 30 30 31 30 39 20 31 Lamp Reminder On ~XX109 2 7E 30 30 31 30 39 20 32 Off ~XX110 1 7E 30 30 31 31 ...30 20 31 Brightness Mode Bright ~XX110 2 7E 30 30 31 31 30 20 32 STD ~XX111 1 7E 30 30 31 31 31 20 31 Lamp Reset Yes ~XX111 2 7E 30 30 31 31 31 20 32 No ~XX112 1 7E 30 30 31 31 32 20 31 Reset Yes ~XX112...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
...30 31 30 37 20 n Sleep Timer (min) n=0-999 ~XX108 1 7E 30 30 31 30 38 20 31 Lamp Setting Lamp Hour ~XX109 1 7E 30 30 31 30 39 20 31 Lamp Reminder On ~XX109 2 7E 30 30 31 30 39 20 32 Off ~XX110 1 7E 30 30 31 31 ...30 20 31 Brightness Mode Bright ~XX110 2 7E 30 30 31 31 30 20 32 STD ~XX111 1 7E 30 30 31 31 31 20 31 Lamp Reset Yes ~XX111 2 7E 30 30 31 31 31 20 32 No ~XX112 1 7E 30 30 31 31 32 20 31 Reset Yes ~XX112...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
Datasheet
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... Power Consumption 260 Watts (Maximum), EP728 Bold, Bright and Light The Optoma EP728 is HD compatible and has a variety of connectivity options for demanding presentation environments. The Optoma EP728 offers a bold, bright solution for... multiple video sources. Password protection available through remote control DLP chipset and latest color processing technologies from Texas Instruments. Features Native XGA resolution at 2700 lumens and 2200:1 contrast ratio Lightweight at 4.4 pounds with 3000 hours of lamp...
... Power Consumption 260 Watts (Maximum), EP728 Bold, Bright and Light The Optoma EP728 is HD compatible and has a variety of connectivity options for demanding presentation environments. The Optoma EP728 offers a bold, bright solution for... multiple video sources. Password protection available through remote control DLP chipset and latest color processing technologies from Texas Instruments. Features Native XGA resolution at 2700 lumens and 2200:1 contrast ratio Lightweight at 4.4 pounds with 3000 hours of lamp...
Brochure
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...lamp life O Wide-range of 2700 lumens and a DLP® chipset with laser pointer; A Projector that features a brightness of connectivity options including: DVI-I w/HDCP, VGA-In/Out, S-Video, RS-232 and USB O Presentation-friendly remote control with the latest color processing technologies from Texas Instruments www.OptomaUSA.com The Optoma EP728... Right Mouse Button Re-Sync Volume Zoom In/Out A/V Mute Video Freeze VGA-In S-Video RS-232 Bold, Bright and Light The Optoma EP728 is HD compatible and has a variety of connectivity options for demanding presentation environments.
...lamp life O Wide-range of 2700 lumens and a DLP® chipset with laser pointer; A Projector that features a brightness of connectivity options including: DVI-I w/HDCP, VGA-In/Out, S-Video, RS-232 and USB O Presentation-friendly remote control with the latest color processing technologies from Texas Instruments www.OptomaUSA.com The Optoma EP728... Right Mouse Button Re-Sync Volume Zoom In/Out A/V Mute Video Freeze VGA-In S-Video RS-232 Bold, Bright and Light The Optoma EP728 is HD compatible and has a variety of connectivity options for demanding presentation environments.
Brochure
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EP728 | Multimedia Projector Projection Distance/Image Size Projection Distance (Feet) Maximum Diagonal (Inches) Minimum Diagonal (Inches) 6 42.6 41.9 8 61.5 55.8 10 76.9 69.8 12 92.3 83.7 14 108 97.7 16 123 112 18 138 126 Control Panel Power LED AV Mute Lamp LED Temp LED Directional Keys Power/Standby Menu Optional Accessories Lamp... DS-3100PM BK-4019 Specifications Display Technology: Resolution: Maximum Resolution: Brightness (Typical): Contrast Ratio: Lamp Type: Lamp Life (STD/ECO): Throw Ratio: Image Size (Diagonal): Projection Distance: Noise Level (STD/ECO...
EP728 | Multimedia Projector Projection Distance/Image Size Projection Distance (Feet) Maximum Diagonal (Inches) Minimum Diagonal (Inches) 6 42.6 41.9 8 61.5 55.8 10 76.9 69.8 12 92.3 83.7 14 108 97.7 16 123 112 18 138 126 Control Panel Power LED AV Mute Lamp LED Temp LED Directional Keys Power/Standby Menu Optional Accessories Lamp... DS-3100PM BK-4019 Specifications Display Technology: Resolution: Maximum Resolution: Brightness (Typical): Contrast Ratio: Lamp Type: Lamp Life (STD/ECO): Throw Ratio: Image Size (Diagonal): Projection Distance: Noise Level (STD/ECO...