User manual

VIVOTEK
164 - User's Manual
"capability_image_c<0~(n-1)>_expo
sure_rangetype" is "onevalue".
* We support this parameter when the
version number (httpversion) is equal
or greater than 0302a.
enablepreview <boolean> 1/4 Usage for UI of exposure settings.
Preview settings of video profile.
crop_position <coordinate>
(x,y)
1/7 Crop left-top corner coordinate.
crop_size <window size>
(WxH)
1/7 Crop width and height.
(width must be 16x or 32x and height
must be 8x)
zoomratiodispla
y
<boolean> 1/4 Indicates multiple of zoom in is
“on-screen display” or not.
* We support this parameter when the
version number (httpversion) is equal
or greater than 0302a.
s<0~(m-1)>_e
nableeptz
<boolean> 4/4 Indicate whether stream supprts eptz
or not
s<0~(m-1)>_c
odectype
Listed at "capability_videoin_codec"
Possible values are: mjpeg,
h264,h265
<product dependent>
1/4 Codec type for this stream
s<0~(m-1)>_re
solution
Available options are list in
"capability_videoin_c<0~(n-1)>_reso
lution".
Besides, available options is referred
to
"capability_videoin_c<0~(n-1)>_ma
xresolution" and
"capability_videoin_c<0~(n-1)>_min
resolution"
1/4 Video resolution in pixels.
s<0~(m-1)>_h
264_dintraperio
d_enable
<boolean> 4/4 Enable "Dynamic intra frame period".
* Only available when
"capability_videoin_c<0~(n-1)>_dint
raperiod_support" is 1.