User Manual
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Table of Contents Table of Contents Table of Contents ...1 Usage Notice ...3 Introduction...6 Packing Checklist ...6 Views of Projector ...7 Remote Control...13 Remote Control Operating Range ...15 Projector and Remote Control Buttons...15 Inserting the Remote Control Batteries ...16 Setup and Operation...17 Connecting Input Devices...17 Starting and Shutting down the Projector ...19 Setting an Access Password (Security Lock) ...21...
Table of Contents Table of Contents Table of Contents ...1 Usage Notice ...3 Introduction...6 Packing Checklist ...6 Views of Projector ...7 Remote Control...13 Remote Control Operating Range ...15 Projector and Remote Control Buttons...15 Inserting the Remote Control Batteries ...16 Setup and Operation...17 Connecting Input Devices...17 Starting and Shutting down the Projector ...19 Setting an Access Password (Security Lock) ...21...
User Manual
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Projection Size...49 Timing Mode Table...50 Projector Dimensions ...51 Regulatory Compliance...52 FCC Warning...52 Canada...52 Safety Certifications...52 EN 55022 Warning ...52 RoHS Compliant ...52 2 Table of Contents LED Error Messages ...45 Image Problems ...46 Lamp Problems...46 Remote Control Problems...47 Audio Problems ...47 Having the Projector Serviced...48 Specifications...49 Projection Distance V.S.
Projection Size...49 Timing Mode Table...50 Projector Dimensions ...51 Regulatory Compliance...52 FCC Warning...52 Canada...52 Safety Certifications...52 EN 55022 Warning ...52 RoHS Compliant ...52 2 Table of Contents LED Error Messages ...45 Image Problems ...46 Lamp Problems...46 Remote Control Problems...47 Audio Problems ...47 Having the Projector Serviced...48 Specifications...49 Projection Distance V.S.
User Manual
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... Usage Notice Congratulations and thank you for choosing an EP771 projector, an on the topic at hand. Precautions Warning symbols are denoted in bold font as books or bags on the remote control to situations that should not be overlooked. Note: Provides additional information on Optoma product. Caution: Alerts you to important information. Follow... carefully before using the system near water, in the eyes. To avoid damage to alert you enjoy many years of safe use of hazardous situations. Remote Control Some remote controls have a laser for future reference.
... Usage Notice Congratulations and thank you for choosing an EP771 projector, an on the topic at hand. Precautions Warning symbols are denoted in bold font as books or bags on the remote control to situations that should not be overlooked. Note: Provides additional information on Optoma product. Caution: Alerts you to important information. Follow... carefully before using the system near water, in the eyes. To avoid damage to alert you enjoy many years of safe use of hazardous situations. Remote Control Some remote controls have a laser for future reference.
User Manual
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... anything on page 52. 4 Place the power cord where it will not be hazardous if not disposed of foot traffic. Remove the batteries from the remote control when storing or not in the way of properly. Important Recycle Instructions: Lamp(s) inside this procedure.
... anything on page 52. 4 Place the power cord where it will not be hazardous if not disposed of foot traffic. Remove the batteries from the remote control when storing or not in the way of properly. Important Recycle Instructions: Lamp(s) inside this procedure.
User Manual
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Caution: Avoid using the projector in dusty environments. 6 Introduction Packing Checklist Introduction Carefully unpack the projector and check that the following items are missing, appear damaged, or if the unit does not work. DB15) CARRYING CASE Contact your dealer immediately if any items are included: EP771 PROJECTOR REMOTE CONTROL (WITH TWO AAA BATTERIES) POWER CORD USB CABLE (USB TYPE A TO B USB) VIDEO CABLE (RCA X 1TO RCA X 1) Documents: User's Guide Quick Start Card Warranty Card COMPUTER CABLE (DB15 -
Caution: Avoid using the projector in dusty environments. 6 Introduction Packing Checklist Introduction Carefully unpack the projector and check that the following items are missing, appear damaged, or if the unit does not work. DB15) CARRYING CASE Contact your dealer immediately if any items are included: EP771 PROJECTOR REMOTE CONTROL (WITH TWO AAA BATTERIES) POWER CORD USB CABLE (USB TYPE A TO B USB) VIDEO CABLE (RCA X 1TO RCA X 1) Documents: User's Guide Quick Start Card Warranty Card COMPUTER CABLE (DB15 -
User Manual
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... ventilation openings. 7 Push to release height adjuster ton SEE PAGE: 24 24 8 15 23 Important: Ventilation openings on the projector allow for IR signal from remote control Lens Remove lens cap before use Lens cover Slide across to projector See "Top view-OSD buttons and LEDs" IR receiver Receiver for good air...
... ventilation openings. 7 Push to release height adjuster ton SEE PAGE: 24 24 8 15 23 Important: Ventilation openings on the projector allow for IR signal from remote control Lens Remove lens cap before use Lens cover Slide across to projector See "Top view-OSD buttons and LEDs" IR receiver Receiver for good air...
User Manual
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Connect an audio cable (not supplied) from remote control. LABEL DESCRIPTION SEE PAGE: Rear IR Receiver Receiver for IR signal from the computer's audio-out connector. Both DVI-I and DVI-D are supported. Audio in-L ... cable (not supplied) from an audio input device. DVI-D Connect the computer cable from a computer 12V Connector Connect the 12V power outlet RS-232 Installation control 10 Audio loop-through USB Connect the USB cable (supplied) from a computer. Rear view Introduction ITEM 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13...
Connect an audio cable (not supplied) from remote control. LABEL DESCRIPTION SEE PAGE: Rear IR Receiver Receiver for IR signal from the computer's audio-out connector. Both DVI-I and DVI-D are supported. Audio in-L ... cable (not supplied) from an audio input device. DVI-D Connect the computer cable from a computer 12V Connector Connect the 12V power outlet RS-232 Installation control 10 Audio loop-through USB Connect the USB cable (supplied) from a computer. Rear view Introduction ITEM 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13...
User Manual
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... projector Lights when the remote control is obstructed, you can disrupt remote control operation. 2. If the path between the remote control and the projector. Avoid using the projector with bright fluorescent lighting turned on the remote control. This user's manual describes the functions based on the remote control. Be sure nothing obstructs the path between the remote control and the projector is...
... projector Lights when the remote control is obstructed, you can disrupt remote control operation. 2. If the path between the remote control and the projector. Avoid using the projector with bright fluorescent lighting turned on the remote control. This user's manual describes the functions based on the remote control. Be sure nothing obstructs the path between the remote control and the projector is...
User Manual
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...of the projector. The following illustration shows the corresponding buttons on the remote control and on the projector have two functions. Some buttons on the projector. Remote Control Operating Range The remote control uses infrared transmission to the projector for display purposes only. It ...arrow when connected through USB to point the remote directly at the projector. Projector and Remote Control Buttons The projector can be operated using the remote control or the buttons on the projector are not holding the remote perpendicular to a PC Turns the projector on...
...of the projector. The following illustration shows the corresponding buttons on the remote control and on the projector have two functions. Some buttons on the projector. Remote Control Operating Range The remote control uses infrared transmission to the projector for display purposes only. It ...arrow when connected through USB to point the remote directly at the projector. Projector and Remote Control Buttons The projector can be operated using the remote control or the buttons on the projector are not holding the remote perpendicular to a PC Turns the projector on...
User Manual
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Replace the cover. Dispose of the arrow. 2. Inserting the Remote Control Batteries 1. Remove the batteries when not using the projector for prolonged periods. 16 Only use AAA batteries.(Alkaline battery is better). 2. Remove the battery compartment cover by sliding the cover in the direction of used batteries according to local ordinance regulations. 3. Introduction Caution: 1. Insert the supplied batteries taking note of the polarity (+/-) as shown here. 3.
Replace the cover. Dispose of the arrow. 2. Inserting the Remote Control Batteries 1. Remove the batteries when not using the projector for prolonged periods. 16 Only use AAA batteries.(Alkaline battery is better). 2. Remove the battery compartment cover by sliding the cover in the direction of used batteries according to local ordinance regulations. 3. Introduction Caution: 1. Insert the supplied batteries taking note of the polarity (+/-) as shown here. 3.
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... an audio input device. Receiver DVI-D Connect the computer cable from the computer's audio-out connector. Audio-in -L Connect the audio cable (not supplied) from remote control. ITEM A B C D E F G H I and DVI-D are supported. Both DVI-I LABEL DESCRIPTION Rear IR Receiver for IR signal from an audio input device. R Audio in Connect an audio...
... an audio input device. Receiver DVI-D Connect the computer cable from the computer's audio-out connector. Audio-in -L Connect the audio cable (not supplied) from remote control. ITEM A B C D E F G H I and DVI-D are supported. Both DVI-I LABEL DESCRIPTION Rear IR Receiver for IR signal from an audio input device. R Audio in Connect an audio...
User Manual
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... the projector only) to sharpen the projected image. A 3. The volume control appears on the display. The keystone control appears on the display. 2. Press the Volume +/button on the remote control. Setup and Operation 4. Use the Volume +/button to resize the projected image and screen size B . 2. Press ...the Mute button to correct image distortion. Press the Keystone button on the remote control. Adjusting the Volume 1. Adjusting the Zoom, Focus and Keystone 1. Use the Keystone button to turn off the volume. 24 Use the Image-...
... the projector only) to sharpen the projected image. A 3. The volume control appears on the display. The keystone control appears on the display. 2. Press the Volume +/button on the remote control. Setup and Operation 4. Use the Volume +/button to resize the projected image and screen size B . 2. Press ...the Mute button to correct image distortion. Press the Keystone button on the remote control. Adjusting the Volume 1. Adjusting the Zoom, Focus and Keystone 1. Use the Keystone button to turn off the volume. 24 Use the Image-...
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... projector has an OSD that are not available cannot be modified when connected to a PC. The following illustration shows the corresponding buttons on the remote control and on the video source not all items in a menu. 4. There are grayed out. 25 Press to change various settings. Note: Depending on the projector. 2 5 6 ... then press Enter or to close the OSD or leave a submenu. For example, the Horizontal/Vertical Position items in the Setup menu can use the remote control cursor buttons or the buttons on the top of the projector to move up and down in the OSD are available.
... projector has an OSD that are not available cannot be modified when connected to a PC. The following illustration shows the corresponding buttons on the remote control and on the video source not all items in a menu. 4. There are grayed out. 25 Press to change various settings. Note: Depending on the projector. 2 5 6 ... then press Enter or to close the OSD or leave a submenu. For example, the Horizontal/Vertical Position items in the Setup menu can use the remote control cursor buttons or the buttons on the top of the projector to move up and down in the OSD are available.
User Manual
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Appendices Image Problems Problem: No image appears on the remote control or projector to correct the problem. Ensure the projector-to another electrical device. 3. Use the Keystone button on the screen 1. Problem: The image is within ... on , press the power button. 2. Ensure the power source is not caused by testing with no light from the projector 1. Adjust the Focus on the remote control or projector. 3. Press the Auto button on the projector. 2. Problem: The image is on the Main menu of the projected image does not match the...
Appendices Image Problems Problem: No image appears on the remote control or projector to correct the problem. Ensure the projector-to another electrical device. 3. Use the Keystone button on the screen 1. Problem: The image is within ... on , press the power button. 2. Ensure the power source is not caused by testing with no light from the projector 1. Adjust the Focus on the remote control or projector. 3. Press the Auto button on the projector. 2. Problem: The image is on the Main menu of the projected image does not match the...
User Manual
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Direct the remote control towards remote sensor on the remote control. 2. Turn off any fluorescent lights in the vicinity. 7. Audio Problems Problem: There is distorted 1. Problem: The sound is no sound 1. Have... other speakers. 5. Ensure the path between remote and sensor is not obstructed. 3. Have the projector serviced. Test the source audio output with other Infrared-enabled devices in the room. 4. Have the remote control serviced. Appendices Remote Control Problems Problem: The projector does not respond to the remote control 1. Adjust the volume on the projector. ...
Direct the remote control towards remote sensor on the remote control. 2. Turn off any fluorescent lights in the vicinity. 7. Audio Problems Problem: There is distorted 1. Problem: The sound is no sound 1. Have... other speakers. 5. Ensure the path between remote and sensor is not obstructed. 3. Have the projector serviced. Test the source audio output with other Infrared-enabled devices in the room. 4. Have the remote control serviced. Appendices Remote Control Problems Problem: The projector does not respond to the remote control 1. Adjust the volume on the projector. ...