Vdwall LedSync850M User Manual page 8

LedSync850M User Manual
When select the input signal, it will appear in the first line on the LCD
screen like "input=DVI". While the current state of selected input
signal will appear in the second line: if there is no valid input signal,
the message "no signal" will appear and the indicator will blink, in the
meantime the screen will be blank and if it is valid, the format of the
signal like " 1080p_60Hz " will appear.
2) Brightness adjusting (Brt+, Brt-)
Keys
Brt+
Brt-
LedSync850M supports 32 grades of brightness adjusting. "0" is the
lowest value, while "64" is the highest value. To make sure of the
complete gray level of the output image, the defaulted value is set as
64.
3) VGA auto adjusting (VGA)
When the current selected input signal is valid VGA, press the key
twice and LedSync850M will automatically adjust the sampling
parameters of VGA input to make the image clear and complete.
Normally this operation is only performed when a new VGA input is
connected. The time needed for the adjusting depends on the
condition of the input signal and normally it's less than 1 minute,
sometimes the operation needs to be performed several times until
the image is clear, complete and stable.
4) Cut/Fade (C/F)
LedSync850M can realize seamless switching (Cut) or Fade
in/Fade out (not available between DVI and USB) between two
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Input= DVI
1080p_60Hz
Cut
Description
To increase the brightness of the output image
until 64 maximally.
To lower the brightness of the output image until
0 maximally.
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