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VIVOTEK
136 - User's Manual
32
7.9 video input preview
The temporary settings for video preview
Group: videoinpreview
NAME VALUE DEFAULT SECURITY
(get/set)
DESCRIPTION
enableblc <boolean> 0 4/4 Preview of enable backlight
compensation.
agc 0~2 1 4/4 Preview of set auto gain control
to normal level or MAX level.
0->normal,
1->max
exposurelevel 0~12 6 4/4 Preview of exposure level
whitebalance 0~1 0 4/4 0: auto tracking white balance
1: white balance control
enableblc 0~1 0 4/4 Enable backlight compensation
7.10 image setting per channel
Group: image_c<0~(n-1)> for n channel products
NAME VALUE DEFAULT SECURITY
(get/set)
DESCRIPTION
brightness -5 ~ 5 -5 4/4 Adjust brightness of
image according to
mode settings.
contrast -5 ~ 5 0 4/4 Adjust contrast of image
according to mode
settings.
saturationpercent 0~100 50 4/4 Adjust saturation of image
by percentage.
Less 0 <-> 100 More
saturation
sharpnesspercent 0~100 50 4/4 Adjust sharpness of image
by percentage.
Softer 0 <-> 100 Sharper
mode preview,
restore,
N/A 7/4 Preview => Apply the
parameters of image