Vivotek IB9371-HT User Manual page 237

binning
nresolution
resolution
maxresolution
maxframerate
0, 1, 3 0/7
<positive integer> 0/7
A list of <WxH> 0/7
A list of <Integer> 0/7
A list of <Positive 0/7
Integer>
Indicate binning is used or not in this video
mode.
0: No binning
1: 2x2 binning
3: 3x3 binning
* Binning is a technology to increase light
sensitivity by combining multiple pixels to one.
The drawback is reduced resolution. We design
this parameter to disclose this information.
How many resolution options in this video mode.
Resolution options in this video mode.
The last one is the maximum resolution in this
video mode.
* The element number is defined as
"nresolution" in this group.
Represent supported maximum resolution of
each stream in current video mode.
* The element number is defined as
"capability_nmediastream".
Indicates frame rate that the video source
outputs in this video mode.
* One to one mapping to the resolution in
"resolution".
* The element number is defined as
"nresolution" in this group.
* This parameter records the frame rate when
"videoin_c<n>_cmosfreq"=60 or
"videoin_c<n>_modulation"=ntsc
VIVOTEK
User's Manual - 237