Optoma HD90 - Manual (Page 33)

33
English
User Controls
RGB Gain/Bias
Press ► into the next menu and then use ▲ or ▼ to select item.
Red Gain
RGB Gain/Bias
Green Gain
Blue Gain
Red Bias
Green Bias
Blue Bias
0
IMAGE
DISPLAY
SYSTEM
SETUP
0
0
0
0
0
Reset
Exit
Use ◄ or ► to select Red, Green, or Blue for brightness `
(Gain) and contrast (Bias).
Reset: Choose “Yes” to return the factory default settings for `
color adjustments.
Color Space
Select an appropriate color matrix type from AUTO, RGB(0-255),
RGB(16-235) or YUV.
RGB Channel
Use ◄ or ► to select from Normal, Red, Green or Blue channels.