VIVOTEK
140 - User's 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
"7200" : 1/7200
"8100" : 1/8100
"9000" : 1/9000
(wdr_mode : 1)
wdr_sensitivity 0~2 1 4/4 WDR strength
0: low