Optoma Technology Single Chip DLP Projector specifications Problem Image is unstable or flickering

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Appendices

4.Follow above steps 1~2. Click on the “Advanced Properties” button.

5.Select the “Change” button under the “Monitor” tab .

6.Click on “Show all devices”. Then select “Standard monitor types” under the “Manufactures” box ; choose the resolution mode you need under the “Models” box.

7.Verify that the resolution setting of the monitor display is less than or equal to 1024 x 768.

4If you are using a Notebook PC:

1.You are required to implement above steps of resolution setting of computer first.

2.Switch the Notebook PC display to the “external display only” or “CRT only” mode.

4If you are experiencing difficulty in changing resolutions or your monitor freezes, restart all the equipment and the projector.

Problem : The screen of the Notebook or PowerBook com- puter is not displaying your presentation.

4If you are using Notebook PC:

Some Notebook PCs may deactivate their own computers’ screen when a second display device is in use. Each of them has a different way to be reactivated. Refer to your computer’s documentation for detailed information.

4If you are using an Apple PowerBook:

In Control Panels, open the PowerBook Display to select Video Mirroring “On”.

Problem : Image is unstable or flickering

4Use “Tracking” to correct it.

4Change the monitor color setting from your computer.

Problem : Image has vertical flickering bar

4Use “Frequency” to make an adjustment.

4Check and reconfigure the display mode of your graphic card to make it compatible with the product.

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Contents Table of Contents Precautions Usage NoticeDon’t Introduction Package Overview Product Overview IntroductionMain Unit Panel Control Connection PortsRemote Control with Mouse Function & Laser Pointer LEDInstallation Connecting the ProjectorPowering On/Off the Projector Powering On the ProjectorPowering Off the Projector Adjusting the Projected Image Adjusting the Projector HeightAdjusting the Projector Zoom / Focus Adjusting Projection Image SizePanel Control & Remote Control User ControlsUser Controls Use the Panel Control Power/Standby How to operate On-Screen Display MenusImage-I Computer mode BrightnessZoom White SegmentImage-I Video mode Video modeBrightnessTine Image-II Computer mode FrequencyTracking 16 9 / 4Image-II Video mode Color TemperatureReset Keystone CorrectionVolume AudioLanguage LanguageSignal Type Lamp ResetMenu Location ProjectionComputer mode SizePosition SourceTroubleshooting AppendicesProblem Image is unstable or flickering Problem Image is reversed Changing the lamp Appendices Compatibility Modes Analog Digital