NEC U300X User Manual page 44

Color
Press into the next menu as below and then use the
button to select item.
Red Gain/Green Gain/Blue Gain/Red Bias/Green Bias/Blue

Bias/Cyan Gain/Magenta Gain/Yellow Gain: Use the
button to select Red, Green, Blue, Cyan, Magenta and Yellow
Colors.
Reset: Choose "Yes" to return the factory default settings for

color adjustments.
Color Space
Select an appropriate color matrix type from AUTO, RGB or YUV.
Input
Use this option to enable / disable input sources. Press
the sub menu and select which sources you require. Press the EN-
TER button to finalize the selection. The projector will not search for
inputs that are not selected.
Exit
Press to return to the previous menu.
User Controls
or
or
to enter
37 ... English