VIVOTEK
166 - User's Manual
7.12 Image setting for preview
Group:
imagepreview_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.
saturation
-5~5,100
0
4/4
Adjust saturation of image
according to mode settings.
100 for saturation percentage
mode.
saturationpercent
0~100
50
4/4
Adjust saturation value of
percentage when
saturation=100
contrast
-5 ~ 5
0
4/4
Adjust contrast of image
according to mode settings.
sharpness
-3~3,100
0
4/4
Adjust sharpness of image
according to mode settings.
sharpnesspercent
0~100
50
4/4
Adjust sharpness value of
percentage when
sharpness=100
gammacurve
0~100
0
4/4
Gamma curve
lowlightmode
<boolean>
1
4/4
Enable/disable low light mode.
Group: imagepreview
NAME
VALUE
DEFAULT
SECURITY
(get/set)
DESCRIPTION
videoin_whitebalance auto,
auto2,
manual,
manual2,
rbgain
auto
4/4
“auto” indicates auto white balance.
“auto2” indicates auto white balance 2 which
is designed for non-bundle lens models.
“manual” indicates keep current value.
“manual2” indicates keep current value for
auto2.
“rbgain” indicates using rgain and gbain.
videoin_restoreatwb
0, 1~
0
4/4
Restore of adjusting white balance of image
according to mode settings
videoin_rgain
0~100
0
4/4
Manual set rgain value of gain control
setting.
videoin_bgain
0~100
0
4/4
Manual set bgain value of gain control
