VIVOTEK
148 - User's Manual
7.8.1 Video input setting per channel
Group:
videoin_c<0~(n-1)>
for n channel products, and m is stream number
NAME
VALUE
DEFAULT
SECURITY
(get/set)
DESCRIPTION
mode
0 ~ 1
0
1/4
Set video mode.
cmosfreq
50, 60
60
1/4
CMOS frequency.
(capability.videoin.type=2)
whitebalance
auto, manual,
rbgain
<product
dependent>
auto
1/4
“auto” indicates auto white
balance.
“manual” indicates keep current
value.
“rbgain” indicates using rgain
and gbain.
rgain
0~100
30
1/4
Manual set rgain value of gain
control setting.
bgain
0~100
30
1/4
Manual set bgain value of gain
control setting.
exposurelevel
0~12
6
1/4
Exposure level
autoiris
0~1
1
1/4
set 1 to enable auto iris, set 0 to
disable auto iris.
piris_mode
manual, indoor,
outdoor
indoor
1/4
PIris mode
manual = 0
indoor=1
outdoor=2
piris_position
1~100
1
1/4
Position of piris
enableblc
0~1
0
1/4
Enable backlight compensation
maxgain
0~100
100
1/4
Manual set maximum gain
value.
color
0, 1
1
1/4
0 =>monochrome
1 => color
flip
<boolean>
0
1/4
Flip the image.
mirror
<boolean>
0
1/4
Mirror the image.
text
string[64]
<blank>
1/4
Enclose caption.
imprinttimestamp
<boolean>
0
1/4
Overlay time stamp on video.
textonvideo_position
top, bottom
top
1/4
Text on video string position
textonvideo_size
10, 16, 24
10
1/4
Text on video font size
