VIVOTEK
User's Manual - 135
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> 1/4 Enclose caption.
imprinttimestamp <boolean> 0 4/4 Overlay time stamp on
video.
options quality,
framerate
quality 4/4 Video input option:
(1) Full HD (MAX1080P
30fps)
(2) Exceptional frame rate
( 720P 60fps)
enablepreview <boolean> 0 1/4 Usage for UI of exposure
settings. Preview settings
of video profile.
s<0~(m-1)>_codectype mpeg4, mjpeg,
h264
<product
dependent>
H264 1/4 Video codec type.
s<0~(m-1)>_resolution Reference
capability_vide
oin_resolution
1920x1080 1/4 Video resolution in pixels.
s<0~(m-1)>_mpeg4_intrap
eriod
250, 500,
1000, 2000,
3000, 4000
1000 4/4 Intra frame period in
milliseconds.
s<0~(m-1)>_mpeg4_rateco
ntrolmode
cbr, vbr vbr 4/4 cbr, constant bitrate
vbr, fix quality
s<0~(m-1)>_mpeg4_quant 1~5
99, 100
3 4/4 Quality of video when
choosing vbr in
“ratecontrolmode”.
99 is the customized
manual input setting.