Installation guide

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www.vivotek.com
1(support)
text string[16] 1/4 enclosed caption
imprinttimestamp <boolean> 4/4 Overlay time stamp on video
maxexposure 1~120 4/4 Maximum exposure time
s<0~(m-1)>_codec
type
mpeg4,
mjpeg
4/4 video codec type
s<0~(m-1)>_mpeg
4_intraperiod
250, 500,
1000, 2000,
3000, 4000
4/4 The period of intra frame in
milliseconds
s<0~(m-1)>_resol
ution
QCIF,
176x120,
176x144,
CIF,
352x240,
352x288,
4CIF,
704x480,
704x576
4/4 Video resolution in pixel
s<0~(m-1)>_mpeg
4_ratecontrolmode
cbr, vbr 4/4 cbr, constant bitrate
vbr, fix quality
s<0~(m-1)>_mpeg
4_quant
1, 2, 3, 4, 5 4/4 quality of video when choosing
vbr in “ratecontrolmode”. 1 is
worst quality and 5 is the best
quality.
s<0~(m-1)>_mpeg
4_bitrate
20000,
30000,
40000,
50000,
64000,
128000,
256000,
384000,
512000,
4/4 set bit rate in bps when choose
cbr in “ratecontrolmode”