Clarity SN-4620-1080 Flat Panel Television User Manual


 
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3.2.2 Adjusting Levels for Digital Computer
Sources
Digital sources do not normally need adjustment, but the controls are there if you need them.
These controls are advanced level controls and should not
be adjusted unless you have been briefed by the factory or
are familiar with black level adjustments. They are used to
correct the digital blacks that come from video cards that
have incorrect levels.
Don’t use these controls unless you have been
briefed by Clarity or you are familiar with black
level adjustments. These controls are usually not
necessary.
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The Input Levels menu looks different for different col-
orspaces. The Input Levels for Digital RGB sources is
shown below:
The Input Levels menu for Digital YPbPr sources is
shown below:
Main Menu
Picture
Size & Position
Aspect Ratio & Wall
Memory
Diagnostics
Advanced Options
Program Information
Picture
Source Digital
Colorspace RGB
Vertical Frequency (frame locked) 60Hz
Horizontal Frequency 50.00kHz
Horizontal Resolution 1366
Vertical Resolution 768
Sharpness Normal
Input Levels
Input Levels
Black Level (offset)All 128
Red 128
Green 128
Blue 128
Reset Black Level to Default
Input Levels
Black Level (offset)All 128
Red 128
Green 128
Blue 128
Hue 128