VIVOTEK
User's Manual - 143
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 support), 1(support)
Bit 3 => Support
tilt
operation;
0(not support), 1(support)
Bit 4 => Support
zoom
operation; 0(not support),
1(support)
Bit 5 => Support
focus
operation; 0(not support),
1(support)
text
string[16]
<blank>
4/4
Enclose caption.
imprinttimestamp
<boolean>
0
4/4
Overlay time stamp on video.
maxexposure
1, 15, 30,
60, 120, 240,
480
<product
dependent>
30
4/4
Maximum exposure time.
options crop crop
4/4
Video input option:
cropping mode
enablepreview
<boolean>
0
4/4
Usage for UI of exposure
settings. Preview settings of
video profile.
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.
(capability.videoin.type=2)
whitebalance
auto, manual,
rbgain <product
dependent>
auto
4/4
“auto” indicates auto white
balance.
“manual” indicates keep current
value.
“rbgain” indicates using rgain and