Optoma Technology HD20 manual Other Problems, ppendices, English, Image is too small or too large

Models: HD20

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 Image is too small or too large

￿ppendices

 Image has slanted sides Image is too small or too large

Adjust the Zoom Ring on the top of the projector.

Move the projector closer to or further from the screen.

Press “Menu” button on the remote control or projector panel, go to “Display Format” and try the different settings.

 Image is reversed Image has slanted sides

If possible, reposition the projector so that it is horizontally centered on the screen and below the bottom of the screen.

Other Problems Image is reversed

Select “SYSTEM Projection” from the OSD and adjust the projection direction.

English The projector stops responding to all controls

Other Problems

 Lamp burns out or makes a popping sound 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.

Manual background 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 Lamp” section on pages 42-43.

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Page 39
Image 39
Optoma Technology HD20 manual Other Problems, ppendices, English, Image is too small or too large, Image has slanted sides