Vivotek FD816B-H User Manual page 160

VIVOTEK
enablepreview
7.8.1 Video input setting per channel
Group: videoin_c<0~(n-1)> for n channel products, and m is stream number
n denotes the value of "capability_nvideoin", m denotes the value of "capability_nmediastream"
NAME VALUE
cmosfreq 50, 60
mode 0 ~
"capability_videoin_c<n>_nmode"-1
whitebalance auto,
<product manual,
dependent> rbgain,
widerange,
outdoor,
indoor,
sodiumauto,
etc
(Available values are listed in
"capability_image_c<n>_wbmode")
160 - User's Manual
* Available value is
listed in
"capability_image_c
<n>_exposure_ma
xrange"
<boolean> 1/4
* This parameter may also restrict image
frame rate from sensor due to sensor
generates a frame per exposure time. Ex: If
this is set to 1/5s ~ 1/8000s and camera takes
1/5s on the night, then sensor only outputs 5
frame/s.
* Only available when
"capability_image_c<n>_exposure_maxrang
e" != "-"
* Only valid when "piris_mode"=manual or
"irismode"=fixed
* Only available when
"capability_image_c<n>_exposure_rangetyp
e" is "twovalues".
Usage for UI of exposure settings. Preview
settings of video profile.
SECURITY DESCRIPTION
(get/set)
4/4 CMOS frequency.
(capability.videoin.type=2)
4/4 Indicate the video mode on use.
4/4 Modes of white balance.
"auto": Auto white balance
"rbgain": Use rgain and bgain to set
white balance manually.
"manual": 2 cases:
a. if "rbgain" is not supported, this
means keep current white balance
status.
b. if "rbgain" is supported, "rgain"
and "bgain" are updated to the current
values which is got from white balance