User's Manual
Page 1
... • Two crescent or 3/4" open-end wrenches. • Drill with heavy projectors. DO NOT TAKE UNNECESSARY RISKS! Use them as anchors to fasten the ceiling mount to support the ceiling mount screws. do not exceed 15 inches if the base join is 20 pounds (9.1 kg). If you have chosen a location for advice. INSTALLATION INSTRUCTIONS Model: CM-E73X Compatible Models: Optoma EP731/732/732H/737/738...
... • Two crescent or 3/4" open-end wrenches. • Drill with heavy projectors. DO NOT TAKE UNNECESSARY RISKS! Use them as anchors to fasten the ceiling mount to support the ceiling mount screws. do not exceed 15 inches if the base join is 20 pounds (9.1 kg). If you have chosen a location for advice. INSTALLATION INSTRUCTIONS Model: CM-E73X Compatible Models: Optoma EP731/732/732H/737/738...
User's Manual
Page 2
... 6) into position under the ceiling mount. Screw the two assemblies together by unscrewing the locking screw. 6. APPENDIX: PARTS LIST # Description Qty. 1 Projector Mount Assembly 1 2 Projector Mount Screws 4 3 Ceiling Mount Assembly 1 4 TOGGLER® TC® anchor (not shown) 3 5 TOGGLER® AF6 Alligator® anchor 3 (not shown) 6 TOGGLER® Red Key (not shown) 1 7 #10 x 2" Truss Head Phillips Screws 3 8 "Anchoring Solutions" brochure (not shown) 1 9 24" safety cable 1 10 6" Extension Shaft...
... 6) into position under the ceiling mount. Screw the two assemblies together by unscrewing the locking screw. 6. APPENDIX: PARTS LIST # Description Qty. 1 Projector Mount Assembly 1 2 Projector Mount Screws 4 3 Ceiling Mount Assembly 1 4 TOGGLER® TC® anchor (not shown) 3 5 TOGGLER® AF6 Alligator® anchor 3 (not shown) 6 TOGGLER® Red Key (not shown) 1 7 #10 x 2" Truss Head Phillips Screws 3 8 "Anchoring Solutions" brochure (not shown) 1 9 24" safety cable 1 10 6" Extension Shaft...
User's Manual
Page 1
... the projector 15 Warning Indicator 15 Adjusting the Projected Image 16 Adjusting the Projector's Height 16 Adjusting the Projector'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 Display...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...
... the projector 15 Warning Indicator 15 Adjusting the Projected Image 16 Adjusting the Projector's Height 16 Adjusting the Projector'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 Display...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...
User's Manual
Page 2
... expose you . 8. Refer all instructions. 4. Class B emissions limits This Class B digital apparatus meets all requirements of electric shock to dangerous voltages or other apparatus (including amplifiers) that will not interfere with its ventilation openings. B. Opening or removing covers may block the ventilation openings. Install in a position and location that produce heat. 5. Keep these instructions -before using this projector yourself. Please call Optoma to service this projector. 2.
... expose you . 8. Refer all instructions. 4. Class B emissions limits This Class B digital apparatus meets all requirements of electric shock to dangerous voltages or other apparatus (including amplifiers) that will not interfere with its ventilation openings. B. Opening or removing covers may block the ventilation openings. Install in a position and location that produce heat. 5. Keep these instructions -before using this projector yourself. Please call Optoma to service this projector. 2.
User's Manual
Page 3
... shows warning messages. ▀■ Warning- This remote control is in this user's guide. ▀■ Warning- When replacing the lamp, please allow unit to change the lamp as soon as recommended in operation. ▀■ Warning- Please do not point the laser beam into the projector's lens when the lamp is approaching to page 40). When the lamp reaches the end of its life, the projector will not turn...
... shows warning messages. ▀■ Warning- This remote control is in this user's guide. ▀■ Warning- When replacing the lamp, please allow unit to change the lamp as soon as recommended in operation. ▀■ Warning- Please do not point the laser beam into the projector's lens when the lamp is approaching to page 40). When the lamp reaches the end of its life, the projector will not turn...
User's Manual
Page 5
... look at all times. ▀■ Minimize standing facing into the beam. Keep your back to the beam as much as possible. ▀■ Using a stick or laser pointer 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...
... look at all times. ▀■ Minimize standing facing into the beam. Keep your back to the beam as much as possible. ▀■ Using a stick or laser pointer 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...
User's Manual
Page 14
... use the projector, you connect multiple sources at the same time, press the "Source" button on the control panel or direct source key on your preferred language from quick menu after the startup screen display. 4. The projector will flash green. The Power LED will detect your source automatically. If you can select your source (computer, notebook, video player, etc.). Power LED Turn on the remote. The startup screen will be Amber. 3. Remove the lens cap. 2. Turn...
... use the projector, you connect multiple sources at the same time, press the "Source" button on the control panel or direct source key on your preferred language from quick menu after the startup screen display. 4. The projector will flash green. The Power LED will detect your source automatically. If you can select your source (computer, notebook, video player, etc.). Power LED Turn on the remote. The startup screen will be Amber. 3. Remove the lens cap. 2. Turn...
User's Manual
Page 15
... "TEMP" indicator flashes red, it indicates the projector has overheated. When the Power LED turn off the projector lamp, you wish to operate for about 10 seconds for cooling cycle. Disconnect the power cord from the electrical outlet and the projector. 5. See pages 54-55. 15 English The projector will show the timing countdown on the projector's screen. 2. Press the "Power" button again to confirm, otherwise the message will see a message displayed on the screen. 3. Installation Powering off...
... "TEMP" indicator flashes red, it indicates the projector has overheated. When the Power LED turn off the projector lamp, you wish to operate for about 10 seconds for cooling cycle. Disconnect the power cord from the electrical outlet and the projector. 5. See pages 54-55. 15 English The projector will show the timing countdown on the projector's screen. 2. Press the "Power" button again to confirm, otherwise the message will see a message displayed on the screen. 3. Installation Powering off...
User's Manual
Page 30
to adjust image distortion vertically and makes a English 30 to magnify an image on the edge of an image. User Controls Display Overscan Overscan function removes the noise in a video image. H Image Shift Shifts the projected image position horizontally. V Image Shift Shifts the projected image position vertically. Overscan the image to reduce the size of video source. Zoom Press the Press the to remove video encoding noise on the projection screen. V Keystone Press the or squarer image.
to adjust image distortion vertically and makes a English 30 to magnify an image on the edge of an image. User Controls Display Overscan Overscan function removes the noise in a video image. H Image Shift Shifts the projected image position horizontally. V Image Shift Shifts the projected image position vertically. Overscan the image to reduce the size of video source. Zoom Press the Press the to remove video encoding noise on the projection screen. V Keystone Press the or squarer image.
User's Manual
Page 34
English 34 Once this time has elapsed you will be requested to switch on the projector. Off: Choose "Off" to be able to enter your password again. User Controls Setup | Security Security On: Choose "On" to use security verification when the turning on the projector without password verification. Security Timer Can be select the time (Month/Day/Hour) function to set the number of hours the projector can be used.
English 34 Once this time has elapsed you will be requested to switch on the projector. Off: Choose "Off" to be able to enter your password again. User Controls Setup | Security Security On: Choose "On" to use security verification when the turning on the projector without password verification. Security Timer Can be select the time (Month/Day/Hour) function to set the number of hours the projector can be used.
User's Manual
Page 39
... start, when there is supplied, without a signal input. The countdown timer will automatically power off when the countdown has finished (in minutes). The projector will begin, with or without pressing the "Power/Standby" key on the projector control panel or "Power" key on when AC power is no signal being sent to turn on Direct Power On mode. The timer will automatically power on the remote control. Auto Power Off (min) Sets the countdown timer interval. User Controls...
... start, when there is supplied, without a signal input. The countdown timer will automatically power off when the countdown has finished (in minutes). The projector will begin, with or without pressing the "Power/Standby" key on the projector control panel or "Power" key on when AC power is no signal being sent to turn on Direct Power On mode. The timer will automatically power on the remote control. Auto Power Off (min) Sets the countdown timer interval. User Controls...
User's Manual
Page 40
Brightness Mode STD: Choose "STD" to dim the projector lamp which will appear 30 hours before suggested replacement of lamp. English 40 Lamp Reminder Choose this function to show or to increase the brightness. Lamp Reset Reset the lamp life hour after replacing the lamp. 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. 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. English 40 Lamp Reminder Choose this function to show or to increase the brightness. Lamp Reset Reset the lamp life hour after replacing the lamp. 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. User Controls Options | Lamp Settings Lamp Hours Displays the projection time.
User's Manual
Page 41
... "Re-Sync" on the remote. If you experience a problem with your projector, please refer to change the monitor display you have removed the lens cap and the projector is still not projecting the whole image, you will also need to the following steps. 5. Appendices Troubleshooting If you are using . Select the "Settings" tab. 3. If the projector is switched on -screen Ensure all the cables and power connections are...
... "Re-Sync" on the remote. If you experience a problem with your projector, please refer to change the monitor display you have removed the lens cap and the projector is still not projecting the whole image, you will also need to the following steps. 5. Appendices Troubleshooting If you are using . Select the "Settings" tab. 3. If the projector is switched on -screen Ensure all the cables and power connections are...
User's Manual
Page 43
... [Menu] button on projector side. If you will show the best image in 16:9 format on the remote control or projector panel, go to the following: Please setup the display format as 4:3 in projector OSD. Appendices Image is out of focus Make sure the lens cap is removed. Adjusts the Focus Ring on the remote control. Use of Keystone is Image is reversed not recommended. Select "Setup Projection...
... [Menu] button on projector side. If you will show the best image in 16:9 format on the remote control or projector panel, go to the following: Please setup the display format as 4:3 in projector OSD. Appendices Image is out of focus Make sure the lens cap is removed. Adjusts the Focus Ring on the remote control. Use of Keystone is Image is reversed not recommended. Select "Setup Projection...
User's Manual
Page 44
... in the "Replacing the Lamp" section on until the lamp module has been replaced. Projector Status Indication LED lighting message Message Standby State (Input power cord) Power on (Warming) 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, 0.25s off the projector, then unplug the power cord and wait at least 60 seconds before reconnecting power. Lamp burns out or makes a popping sound When the lamp reaches its end of life, it will not turn off...
... in the "Replacing the Lamp" section on until the lamp module has been replaced. Projector Status Indication LED lighting message Message Standby State (Input power cord) Power on (Warming) 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, 0.25s off the projector, then unplug the power cord and wait at least 60 seconds before reconnecting power. Lamp burns out or makes a popping sound When the lamp reaches its end of life, it will not turn off...
User's Manual
Page 48
... projector by pressing the "Power" button. 2. Use a screwdriver to unscrew the 2 screws from the cover. 5. English 48 Disconnect the power cord. 4. Turn on the projector and use "Lamp Reset" after the lamp module is replaced. Lamp Reset: (i) Press "Menu" (ii) Select "Options" (iii) Select "Lamp settings" (iv) Select "Lamp reset (v) Select "Yes". Pull up and remove the cover. 6. Remove the lamp module. To replace the lamp module, reverse the previous steps. 9. Switch...
... projector by pressing the "Power" button. 2. Use a screwdriver to unscrew the 2 screws from the cover. 5. English 48 Disconnect the power cord. 4. Turn on the projector and use "Lamp Reset" after the lamp module is replaced. Lamp Reset: (i) Press "Menu" (ii) Select "Options" (iii) Select "Lamp settings" (iv) Select "Lamp reset (v) Select "Yes". Pull up and remove the cover. 6. Remove the lamp module. To replace the lamp module, reverse the previous steps. 9. Switch...
User's Manual
Page 52
... projector 232 ASCII Code HEX Code Function Projector Return Description ~XX150 1 7E 30 30 31 35 30 20 31 Information OKabbbbcdddde a: 1/0=On/Off bbbb: LampHour 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...
... projector 232 ASCII Code HEX Code Function Projector Return Description ~XX150 1 7E 30 30 31 35 30 20 31 Information OKabbbbcdddde a: 1/0=On/Off bbbb: LampHour 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...
Protocol Function
Page 2
... projector 232 ASCII Code HEX Code Function Projector Return Description ~XX150 1 7E 30 30 31 35 30 20 31 Information OKabbbbcdddde a: 1/0=On/Off bbbb: LampHour 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...
... projector 232 ASCII Code HEX Code Function Projector Return Description ~XX150 1 7E 30 30 31 35 30 20 31 Information OKabbbbcdddde a: 1/0=On/Off bbbb: LampHour 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...
Datasheet
Page 1
...® Lock Port Projection Method Front, Rear, Ceiling Mount, Table Top Keystone Correction ± 40º Vertical Horizontal Scan Rate 15 to 100 kHz Vertical Refresh Rate 50 to 85 Hz Weight 4.4 lbs (2 kg) Dimensions (W x H x D) 10.2" x 2.9" x 7.4" (259 x 73 x 188 mm) Operating Temperature 40-95°F (5-35°C) (80% Humidity), Adjustable Fan Speed for High Altitude Application Power Supply AC Input 100 - 240V, Auto-Switching Power Consumption 260...
...® Lock Port Projection Method Front, Rear, Ceiling Mount, Table Top Keystone Correction ± 40º Vertical Horizontal Scan Rate 15 to 100 kHz Vertical Refresh Rate 50 to 85 Hz Weight 4.4 lbs (2 kg) Dimensions (W x H x D) 10.2" x 2.9" x 7.4" (259 x 73 x 188 mm) Operating Temperature 40-95°F (5-35°C) (80% Humidity), Adjustable Fan Speed for High Altitude Application Power Supply AC Input 100 - 240V, Auto-Switching Power Consumption 260...
Brochure
Page 2
EP721 | 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: Mount: Remote: VGA to Component Cable (2m): S-Video Cable (2m): DVI to DVI Cable (2m): RS-232 Cable (2m): S-Video to Composite Adapter: Composite Video Cable (2m): Audio-Out Adapter: DVI to HDMI Adapter: 100...
EP721 | 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: Mount: Remote: VGA to Component Cable (2m): S-Video Cable (2m): DVI to DVI Cable (2m): RS-232 Cable (2m): S-Video to Composite Adapter: Composite Video Cable (2m): Audio-Out Adapter: DVI to HDMI Adapter: 100...
