Optoma HD50 User's Manual - Page 31

RGB Gain/Bias, Color Space, RGB Channel, For HDMI only: Select color matrix from Auto, RGB 0

Page 31 highlights

English User Controls �Brightness: Use ◄ or ► to adjust the brightness value of selected color. �Reset: Choose "Yes" to return the factory default settings for color adjustments. 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). Reset: Choose "Yes" to return the factory default settings for color adjustments. Color Space Select an appropriate color matrix type from AUTO, RGB, YUV. For HDMI only: Select color matrix from Auto, RGB (0- 255), RGB (16-235), YUV. RGB Channel Display image with just blue or just green or just red channel. This can be very handy for user to make sure the Tint and Saturation is correctly adjusted 31

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English
31
User Controls
Brightness: Use
or
to adjust the brightness value of
selected color.
Reset: Choose “Yes” to return the factory default settings
for color adjustments.
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).
Reset: Choose “Yes” to return the factory default settings
for color adjustments.
Color Space
Select an appropriate color matrix type from AUTO, RGB,
YUV.
For HDMI only: Select color matrix from Auto, RGB (0-
255), RGB (16-235), YUV.
RGB Channel
Display image with just blue or just green or just red
channel.
This can be very handy for user to make sure the Tint and
Saturation is correctly adjusted