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Solutions When the Image Brightness or Colors are Incorrect
If the projected image is too dark or light, or the colors are incorrect, try the following solutions:
• Press the
Color Mode
button on the remote control to try different color modes for the image and
environment.
• Check your video source settings.
• Adjust the available settings on the Image menu for the current input source, such as
Brightness
,
Contrast
,
Tint
,
Color Temp.
, and/or
Color Saturation
.
• Make sure you selected the correct
Input Signal
or
Video Signal
setting on the Signal menu, if
available for your image source.
• Make sure all the cables are securely connected to the projector and your video device. If you
connected long cables, try connecting shorter cables.
• If you are using the
ECO
Power Consumption setting, try selecting
Normal
in the projector's menus.
• Position the projector close enough to the screen.
• If the image has been progressively darkening, you may need to replace the projector lamp soon.
Parent topic:
Solving Image or Sound Problems
Related concepts
Related references
Image Quality Settings - Image Menu
Input Signal Settings - Signal Menu
Projector Setup Settings - ECO Menu
Solutions to Sound Problems
If there is no sound when you expect it or the volume is too low or high, try the following solutions:
• Adjust the projector's volume settings.
• Press the
A/V Mute
button on the remote control to resume video and audio if they were temporarily
stopped.
• Check your computer or video source to make sure the volume is turned up and the audio output is set
for the correct source.
• Try disconnecting and reconnecting the audio cable.
Содержание PowerLite 1266
Страница 1: ...PowerLite 1266 1286 User s Guide ...
Страница 2: ......
Страница 22: ...22 Projector Parts Remote Control 1 Power button ...
Страница 24: ...24 Parent topic Projector Part Locations ...
Страница 45: ...45 1 Remove the battery cover 2 Insert the batteries with the and ends facing as shown ...
Страница 77: ...77 2 Press one of these keystone buttons on the control panel to display the Keystone adjustment screen ...