Adjust The Black Input Level - Pc, Mac Or Rgbs Video - Clarity WN-5220-S User Manual

Adjust the Black Input Level -
(This does not apply to Composite or S-Video sources – see Comp
Video/S-Video Level Adjustment on page 30.
Source Select
Frequency
Phase
Input Level
Position
Zoom
Wall Processor
Color Balance
Curtain
Hours
Save Config
Recall Config
Reset Config
Misc Control
About
Adjusting the input levels allows the unit to display the full color range
of the video source. If the input levels are not properly adjusted the
image may look washed-out or posterized.
The Black Level must be adjusted before adjusting the
White Level.
Note: Black Level Adjust and White Level Adjust should not be used
to color balance the displays. Matching the displays so they all
produce the same colors is done in a later step called Color Balance.
Color Balance and Level Adjust are entirely independent of each
other. Level Adjust must be done with external video signals. Color
Balance may be done with internally generated patterns.
WN-5220-S VideoWall User's Guide
PC, MAC or RGBS Video
Input Level
Black Level
White Level
Black Level
(Requires black field)
Auto
All
Red
Green
Blue
[ ]
# $ # # # $ $ $
Level Sample
126 000
125 001
129 000
27