VIVOTEK
User's Manual - 131
7.8 Video input
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
cmosfreq 50, 60 60 4/4 CMOS frequency.
(videoin.type=2)
(product dependent)
whitebalance auto, manual auto 4/4 “auto” indicates auto white
balance.
“manual” indicates keep
current value.
exposurelevel 1~8 4 4/4 Exposure level (product
dependent)
enableblc <boolean> 0 4/4 Enable backlight
compensation.
enablewdr <boolean> 0 4/4 Enable/disable wide
dynamic range.
agc 0~2 1 4/4 Set auto gain control to
normal level or MAX
level.
color 0, 1 1 4/4 0 =>monochrome
1 => color
flip <boolean> 0 4/4 Flip the image.
mirror <boolean> 0 4/4 Mirror the image.
ptzstatus <integer> 2 1/7 A 32-bit integer, each bit
can be set separately as
follows:
Bit 0 => Support camera
control function; 0(not
support), 1(support)
Bit 1 => Built-in or
external camera; 0
(external), 1(built-in)
Bit 2 => Support pan
operation; 0(not
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