Section4 :Advanced Controls
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Underscan
Some displays will overscan the picture, which means that the edges of the picture are outside the frame of the viewable area. The
Underscan slider-bar control lets you shrink the picture, so that you can see all of it, and adjust for over-scanning.
Underscan is a display control. It is fixed regardless of which input is selected.
Underscan is affected by Safe Mode as mentioned on the previous page.
Output Color Space
The Output Color Space control provides 4 choices for output color space. If you are unsure what to use, Auto is the safe choice.
Auto: works like v1.0; usually output color space will be RGB
RGB: Red, Green, Blue color space standard using 8 bits per primary color.
YCbCr 4:4:4: Component color space used for video standards; 8 bits per component.
YCbCr 4:2:2: Component color space used for video standards: 10 bits per component.
