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23
Auto Keystone
Auto Keystone provides a rectangular screen image by automatically adjusting the
Keystone number when there is a trapezoidal screen image caused by tilting of the
projector.
Go to Settings > Image Settings > Auto Keystone
Press < / > to select:
• ON: Automatically adjusts the Keystone number.
• OFF: Manually adjusts the Keystone number.
V Keystone
To prevent the screen image from becoming trapezoidal, Keystone adjusts the top and
bottom width of the image if the projector is not set at a right angle to the screen.
Go to Settings > Image Settings > V Keystone
Press < / > to adjust keystone, keystone can be adjusted from -40 to 40.
Press OK when nished.
If available, you can press keystone buttons on the remote control to adjust the projector’s
keystone.
Brightness
The higher the value, the brighter the image. And lower the
setting, darker the image. Adjusting this control so the black
areas of the image to appear just as black and that detail in
the dark areas is visible.
Go to Settings > Image Settings > Brightness
Press < / > to adjust brightness, brightness can be adjusted from 0 to 100.
Press OK when nished.
Contrast
The higher the value, the greater the contrast. Use this to
set the peak white level after you have previously adjusted
the Brightness setting to suit your selected input and viewing
environment.
Go to Settings > Image Settings> Contrast
Press < / > to adjust contrast, contrast can be adjusted from -50 to 50.
Press OK when nished.
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