Optoma HD640 User's Manual - Page 27
RGB Gain/Bias, Color Space
![]() |
View all Optoma HD640 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 27 highlights
User Controls Image | Advanced RGB Gain/Bias Press into the next menu as below and then use or to select item. Use or to select Red, Green, or Blue for brightness (Gain) and contrast (Bias). Color Space Select an appropriate color matrix type from RGB or YPbPr. 27 English
![](/manual_guide/products/optoma-hd65-users-manual-a7a0572/27.png)
27
English
User Controls
RGB Gain/Bias
Press
into the next menu as below and then use
or
to
select item. Use
or
to select Red, Green, or Blue for brightness
(Gain) and contrast (Bias).
Color Space
Select an appropriate color matrix type from RGB or YPbPr.
Image | Advanced