Image - Optoma ThemeScene H77 User Manual

User Controls

Image

The "Signal" sub
menu is supported
under the Analog
RGB and Analog
YPbPr input
sources.
White Peaking 10
Color Temp. 1
Image Mode Film
Advanced Adjustment
Signal
Reset
White Peaking
Use the white peaking control to set the white peaking level of
the DMD chip. "0" stands for minimal peaking, and "10" stands
for maximum peaking. If you prefer a stronger image, adjust
toward the maximum setting. For a smoother, more natural
image, adjust toward the minimum setting.
Color Temp
Adjust the color temperature. The range is from "1" to "3." At a
higher temperature, the screen looks colder; at a lower
temperature, the screen looks warmer.
Image Mode
There are three factory presets optimized for various types of
images:
Film : For home theater
4
Video : For video mode
4
TV : For TV
4
Advanced Adjustment
Use or to select R (Red), G (Green), or B (Blue) for brightness
and contrast.
Signal
Horizontal: Adjusts the horizontal position.
4
Vertical: Adjusts the vertical position.
4
Frequency: Changes the display data frequency to match the
4
frequency of your computer's graphic card. When you experi-
ence a vertical flickering bar, use this function to make an
adjustment.
Phase : Synchronizes the signal timing of the display with the
4
graphics card. If you experience an unstable or flickering image,
use this function to correct it.
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