LedSync822A User’s Manual
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LED VIDEO PROCESSOR
with
PIP
8
2
）
Select output brightness
Button names
Description
BRT -
Decrease output image brightness of
LedSync822A
BRT +
Increase output image brightness of
LedSync822A
LedSync822A
supports 8 levels Brightness, “1” represents the
lowest brightness, 8 represents the highest brightness. When
brightness is adjusted to be “1”, ”3”, ”5” or “7”, their LED indicators
will blink; When brightness is adjusted to be “1”, ”3”, ”5” or “7”, their
LED indicators will keep illumed.
3
）
Select image status
Button names
Description
DEF
Select user-defined image parameters, including
GAMMA value, Video Chrom and Hue.
STD
Select a standard image status to output image.
This standard image has been preset at factory,
including GAMMA =1, Video Chrom and Video
Hue = standard values. User can’t modify these
standard values.
4
）
Select FULL/PART display (VD/PIP,PC/ZOOM)
Button names
Description
VD/PIP
Switch the video display mode, when the
indicator above this button be extinguished, the
video will be displayed with
PIP
mode, on the
contrary, the video will be displayed on the whole
LED screen
PC/ZOOM
Switch the video display mode , when the
indicator above this button be extinguished,
VGA/DVI input image will be shrinked onto the
whole LED screen; when the indicator be illumed,
VGA/DVI input image will be displayed partly
without shrink; and when the indicator blink,
VGA/DVI input image will be output fully without
shrink.
