VIVOTEK
138 - User's Manual
priority)
irispriority 1~13
(F1.6 ~ F14)
13
4/4
Iris adjustment
(exposurecontrol => Iris
priority)
irismanual
1~13
(F1.6 ~ F14)
13
4/4
Iris adjustment
(exposurecontrol => manual)
shutterspeed 0~14
(1/1 ~ 1/10000)
5
4/4
Exposure time
(exposurecontrol => manual)
gain 0~15
(0db ~ 28db)
5
4/4
Gain control
(exposurecontrol => manual)
exposurecontrol
0~3
0
4/4
Select exposure mode.
0 => Auto with IRCut
1 => Shutter priority
2 => Iris priority
3 => Manual mode
exposurelevel
0~12
6
4/4
Exposure level
whitebalance
auto, manual
manual
4/4
“auto” indicates auto white
balance.
“manual” indicates keep current
value.
rgain
0~100
52
4/4
Manual set rgain value of gain
control setting.
bgain
0~100
47
4/4
Manual set bgain value of gain
control setting.
wdr_mode
0~2
0
4/4
WDR enhanced.
0: off
1: manual
2: auto
wdr_shadowcorrectio
n
0~2
1
4/4
WDR strength
0: low
1: medium
2: high
wdr_shortexposure 900,1800,2700,3
600,4500,5400,6
300,7200,8100,9
000
1
4/4
Short exposure time :
"900" : 1/900
"1800" : 1/1800
"2700" : 1/2700
"3600" : 1/3600
"4500" : 1/4500
"5400" : 1/5400
"6300" : 1/6300