VIVOTEK
144 - User's Manual
7.9 Video input preview
The temporary settings for video preview
Group: videoinpreview
NAME
VALUE
DEFAULT
SECURITY
(get/set)
DESCRIPTION
exposuremode
auto,fixed
auto
4/4
Exposure Mode
minexposure
1~32000
32000
4/4
Minimum exposure time.
maxexposure
1~32000
30
4/4
Maximum exposure time.
exposurelevel
0~12
6
4/4
Exposure level
enableblc
<boolean>
0
4/4
Enable backlight compensation.
enablewdr
<boolean>
0
4/4
Enable/disable wield dynamic
range. (not used in FD8362E)
irismode
fixed, indoor,
outdoor
fixed
4/4
Video Iris for DC Iris.
piris_mode
manual, indoor,
outdoor
indoor
1/4
P-Iris mode.
piris_sensitivity
1~10
4
4/4
P-Iris sensitivity for indoor and
outdoor mode.
piris_response
1~10
2
4/4
P-Iris response time for indoor
and outdoor mode.
piris_position
1~100
12
1/4
P-Iris position for manual mode.
wdrc_mode
0~3
0
4/4
WDR enhanced.
0: off
1: auto
2: always on
3: keep current value
wdrc_strength
0~2
1
4/4
WDR enhanced.
0: low
1: medium
2: high
agc
0,1,2
1
4/4
Set auto gain control to normal
level or MAX level.
0->2x,
1->4x,
2->8x
(not used in FD8362E)
agcmode
auto,fixed
auto
4/4
Set auto gain control mode.
