Optoma Ds306 Projector User Manual
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4English Appendices Image Problems No image appears on-screen Ensure all the cables and power connections are correctly and 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. Please refer to the “Replacing the lamp” section. Make sure you have removed the lens cap and the projector is switched on. Ensure that the “AV mute” feature is not turned on. Partial,...
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42English Appendices 6. Select the “Change” button under the “Monitor” tab. 7. Click on “Show all devices”. Next, select “Standard monitor types” under the SP box; choose the resolution mode you need under the “Models” box. 8. Verify that the resolution setting of the monitor display is lower than or equal to UXGA (1600 x 1200). (*) If you are using a Notebook: 1. First, follow the steps above to adjust resolution of the computer. 2. Press the toggle output settings. Example:...
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43English Appendices Image is out of focus Make sure the lens cap is removed. Adjusts the Focus Ring on the projector lens. Make sure the projection screen is between the required distance 3.9 to 39.4 feet (1.2 to 12.0 meters) from the projector. See page 17. The image is stretched when displaying 16:9 DVD title When you play anamorphic DVD or 16:9 DVD, the projector will show the best image in 16:9 format on projector side. If you play 4:3 format DVD title, please change the format as...
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44English Appendices Intermission Problems The projector stops responding to all controls If possible, turn 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 burn out and may make a loud popping sound. If this happens, the projector will not turn on until the lamp module has been replaced. To replace the lamp, follow the procedures in the “Replacing the...
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45English Appendices Message Reminders Fan failed: Temperature warning: Replacing the lamp: Out of range: (refer to page 49)
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46English 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 no obstructions between the remote control and the projector. Move to within 6 m (20 ft) of the projector. Make sure the batteries are inserted correctly. Replace weak batteries in the remote control.
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47English Appendices Replacing the lamp The projector automatically detects the lamp life. When the lamp life is nearing the end of use, you will receive a warning message. When you see this message, please contact your local reseller or service center to change the lamp as soon as possible. Make sure the projector has been cooled down for at least 30 min- utes before changing the lamp. Warning: Lamp compartment may be hot! Allow it to cool down before changing the lamp! Warning: To reduce...
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48English Appendices Lamp Replacement Procedure: 1. Switch off the power to the projector by pressing the “” button. 2. Allow the projector to cool down for at least 30 minutes. 3. Disconnect the power cord. 4. Use a screwdriver to unscrew the 2 screws from the cover. 5. Push up and remove the cover. 6. Use a screwdriver to unscrew the 2 screws from the lamp module. 7. Pull up the lamp handle carefully. 8. Remove the lamp module. To replace the lamp module, reverse the previous...
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49English Appendices Compatibility Modes ModeResolutionV-Sync (Hz) Analog VGA640 x 48060, 72, 75, 85 VGA720 x 40070, 85 SVGA800 x 60056, 60, 72, 75, 85 SVGA832 x 62472 XGA1024 x 76860, 70, 75, 85 XGA1152 x 86460, 70, 75, 85 WXGA1280 x 72050, 60 WXGA1280 x 76860 WXGA1280 x 80060 SXGA1280 x 102460, 75, 85 SXGA+1400 x 105060 UXGA1600 x 120060 MAC LC 13640 x 48066.66 MAC II 13640 x 48066.68 MAC 191024 x 76875 MAC1152 x 87075.06 MAC G4640 x 48060 i MAC DV1024 x 76875 i MAC DV1152 x 87075 i MAC DV1280 x...
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50English Appendices Please note that damage result-ing from incorrect installation will invalidate the warranty. Ceiling Mount Installation 1. To prevent damaging your projector, please use the Optoma’s recommended mount package for installation. 2. If you wish to use a third party ceiling mount kit, please ensure the screws used to attached a mount to the projec- tor met the following specifications: Screw type: M3 Maximum screw length: 10mm Minimum screw length: 7.5mm Warning: 1. If...