Optoma Optoma ThemeScene H77 - Manual (Page 22)

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User Controls
IMAGE
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:
4 Film : For home theater
4 Video : For video mode
4 TV : For TV
Advanced Adjustment
Use or to select R (Red), G (Green), or B (Blue) for brightness
and contrast.
Signal
4 Horizontal: Adjusts the horizontal position.
4 Vertical: Adjusts the vertical position.
4 Frequency: Changes the display data frequency to match the
frequency of your computer’s graphic card. When you experi-
ence a vertical flickering bar, use this function to make an
adjustment.
4 Phase : Synchronizes the signal timing of the display with the
graphics card. If you experience an unstable or flickering image,
use this function to correct it.
™ The “Signal” sub
menu is supported
under the Analog
RGB and Analog
YPbPr input
sources.
Image
White Peaking
Color Temp.
Image Mode
Advanced Adjustment
Signal
Reset
10
1
Film