VIVOTEK
234 - User's Manual
binning 0, 1, 3 0/7 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.
nresolution
<positive
integer>
0/7
How many resolution options in this video mode.
resolution A list of <WxH> 0/7 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.
maxresolution A list of <Integer> 0/7 Represent supported maximum resolution of
each stream in current video mode.
* The element number is defined as
"capability_nmediastream".
maxfra
merate
A list of <P
ositive
Integer>
0/7 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
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