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...
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...
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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... will ensure that may damage the unit, create a hazardous environment, or cause personal injury. Note: Provides additional information on Optoma product. Remote Control Some remote controls have a laser for future reference. Follow all warnings and cautions in the eyes. Keep this manual for pointing out items...damage to alert you to situations that you to open the unit case. Important: Provides additional information that you for choosing an EP771 projector, an on the topic at hand. Avoid using the projector. Usage Notice Usage Notice Congratulations and thank you read this ...
... will ensure that may damage the unit, create a hazardous environment, or cause personal injury. Note: Provides additional information on Optoma product. Remote Control Some remote controls have a laser for future reference. Follow all warnings and cautions in the eyes. Keep this manual for pointing out items...damage to alert you to situations that you to open the unit case. Important: Provides additional information that you for choosing an EP771 projector, an on the topic at hand. Avoid using the projector. Usage Notice Usage Notice Congratulations and thank you read this ...
User Manual
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... the power cord. Recycle or dispose in the way of properly. Usage Notice Power Safety Only use for a prolonged period. Remove the batteries from the remote control when storing or not in the "Regulatory Compliance" section on the power cord. Refer to "Cleaning the Projector" on page 39 for clear and...
... the power cord. Recycle or dispose in the way of properly. Usage Notice Power Safety Only use for a prolonged period. Remove the batteries from the remote control when storing or not in the "Regulatory Compliance" section on the power cord. Refer to "Cleaning the Projector" on page 39 for clear and...
User Manual
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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 - Caution: Avoid using the projector in dusty environments. 6
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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 ...
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 ...
User Manual
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... in Audio-out Connect the audio cable (not supplied) from the computer's audio-out connector. Audio loop-through USB Connect the USB cable (supplied) from remote control. LABEL DESCRIPTION SEE PAGE: Rear IR Receiver Receiver for IR signal from a computer 12V Connector Connect the 12V power outlet RS-232 Installation control...
... in Audio-out Connect the audio cable (not supplied) from the computer's audio-out connector. Audio loop-through USB Connect the USB cable (supplied) from remote control. LABEL DESCRIPTION SEE PAGE: Rear IR Receiver Receiver for IR signal from a computer 12V Connector Connect the 12V power outlet RS-232 Installation control...
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...transmitter Status LED DESCRIPTION Transmits signals to projector Lights when the remote control is obstructed, you can disrupt remote control operation. 2. Avoid using the projector with bright fluorescent lighting turned on the remote control. Be sure nothing obstructs the path between the remote control and the projector is used SEE PAGE: 13 Certain... on the projector have the same functions as projector screens. 3. This user's manual describes the functions based on . If the path between the remote control and the projector. Remote Control Introduction Important: 1.
...transmitter Status LED DESCRIPTION Transmits signals to projector Lights when the remote control is obstructed, you can disrupt remote control operation. 2. Avoid using the projector with bright fluorescent lighting turned on the remote control. Be sure nothing obstructs the path between the remote control and the projector is used SEE PAGE: 13 Certain... on the projector have the same functions as projector screens. 3. This user's manual describes the functions based on . If the path between the remote control and the projector. Remote Control Introduction Important: 1.
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...as on the projector functions both keystone button and as the up cursor key in use. The computer cable connects a computer to point the remote directly at the projector. It is not necessary to the projector for display purposes only. For example, item 9/12 on -screen pointer. Projector ...and Remote Control Buttons The projector can be carried out with a computer when connected to the computer through USB to a PC Enter key when connected through ...
...as on the projector functions both keystone button and as the up cursor key in use. The computer cable connects a computer to point the remote directly at the projector. It is not necessary to the projector for display purposes only. For example, item 9/12 on -screen pointer. Projector ...and Remote Control Buttons The projector can be carried out with a computer when connected to the computer through USB to a PC Enter key when connected through ...
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Inserting the Remote Control Batteries 1. Dispose of the polarity (+/-) as shown here. 3. Replace the cover. Remove the batteries when not using the projector for prolonged periods. 16 Insert the supplied batteries taking note of used batteries according to local ordinance regulations. 3. Remove the battery compartment cover by sliding the cover in the direction of the arrow. 2. Introduction Caution: 1. Only use AAA batteries.(Alkaline battery is better). 2.
Inserting the Remote Control Batteries 1. Dispose of the polarity (+/-) as shown here. 3. Replace the cover. Remove the batteries when not using the projector for prolonged periods. 16 Insert the supplied batteries taking note of used batteries according to local ordinance regulations. 3. Remove the battery compartment cover by sliding the cover in the direction of the arrow. 2. Introduction Caution: 1. Only use AAA batteries.(Alkaline battery is better). 2.
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... loop-through 17 S-video Connect the supplied S-video cable (not supplied) from an audio input device. Audio in Connect an audio cable (not supplied) from remote control. VGA out Connect a VGA cable (supplied) to confirm it has the appropriate output connector. Audio-in - Check the user manual of the connecting device...
... loop-through 17 S-video Connect the supplied S-video cable (not supplied) from an audio input device. Audio in Connect an audio cable (not supplied) from remote control. VGA out Connect a VGA cable (supplied) to confirm it has the appropriate output connector. Audio-in - Check the user manual of the connecting device...
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Adjusting the Zoom, Focus and Keystone 1. Use the Image-zoom control (on the remote control. Press the Keystone button on the projector only) to resize the projected image and screen size B . 2. Use the Keystone button to adjust the level. 3. A 3. ... the projector only) to turn off the volume. 24 Press the Volume +/button on the display. 2. Adjusting the Volume 1. The volume control appears on the remote control. Press the Mute button to sharpen the projected image.
Adjusting the Zoom, Focus and Keystone 1. Use the Image-zoom control (on the remote control. Press the Keystone button on the projector only) to resize the projected image and screen size B . 2. Use the Keystone button to adjust the level. 3. A 3. ... the projector only) to turn off the volume. 24 Press the Volume +/button on the display. 2. Adjusting the Volume 1. The volume control appears on the remote control. Press the Mute button to sharpen the projected image.
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Press the cursor button to move through the menus. 3. 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 navigate and make image adjustments and change values for settings, and then... The 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. Items that lets you make changes to the OSD. There are six menus. Press...
Press the cursor button to move through the menus. 3. 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 navigate and make image adjustments and change values for settings, and then... The 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. Items that lets you make changes to the OSD. There are six menus. Press...
User Manual
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... The image is streaked 1. Problem: The image is wider at the top or bottom (trapezoid effect) 1. Set the Frequency and Tracking settings on the remote control or projector to the default settings. 2. Check that the projector lens is on the Main menu of the OSD. Replace the lamp module. 6. Use... on the Utility menu of the OSD. Press the Auto button on the screen 1. Appendices Image Problems Problem: No image appears on the remote control or projector. 3. Problem: The image is reversed or upside down Check the Projection setting on the Main menu of the projected image ...
... The image is streaked 1. Problem: The image is wider at the top or bottom (trapezoid effect) 1. Set the Frequency and Tracking settings on the remote control or projector to the default settings. 2. Check that the projector lens is on the Main menu of the OSD. Replace the lamp module. 6. Use... on the Utility menu of the OSD. Press the Auto button on the screen 1. Appendices Image Problems Problem: No image appears on the remote control or projector. 3. Problem: The image is reversed or upside down Check the Projection setting on the Main menu of the projected image ...
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... audio output with other speakers. 5. Test the source audio output with other speakers. 3. Check the audio cable connection. 4. Check the audio cable connection. 2. Have the remote control serviced. Audio Problems Problem: There is not obstructed. 3. Adjust the volume of the audio source. 3. Have the projector serviced. Problem: The sound is distorted 1.
... audio output with other speakers. 5. Test the source audio output with other speakers. 3. Check the audio cable connection. 4. Check the audio cable connection. 2. Have the remote control serviced. Audio Problems Problem: There is not obstructed. 3. Adjust the volume of the audio source. 3. Have the projector serviced. Problem: The sound is distorted 1.