Operation Manual

VIVOTEK
130 - User's Manual
26
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.
exposuremode auto, fixed auto 4/4 exposure mode
minexposure 1~32000 32000 4/4 minimum exposure time
maxexposure 1~32000 30 4/4 maximum exposure time
crop_position <coordinate>
(x,y)
(0,0) 1/4 Crop left-top corner coordinate.
crop_size <window size>
(WxH)
1280x800 1/4 Crop width and height (width must
be 16x or 32x and height must be
8x)
s<0~(m-1)>_codecty
pe
mpeg4,
mjpeg,
h264
H264 1/4 Video codec type.
s<0~(m-1)>_resoluti
on
1M CMOS
176x144,
320x200
640x400
1280x800
1M CMOS 1/4 Video resolution in pixels.
s<0~(m-1)>_mpeg4
_intraperiod
250, 500, 1000,
2000, 3000,
4000
1000 4/4 Intra frame period in milliseconds.
s<0~(m-1)>_mpeg4
_ratecontrolmode
cbr, vbr vbr 4/4 cbr, constant bitrate
vbr, fix quality
s<0~(m-1)>_mpeg4
_quant
0, 1~5 3 4/4 Quality of video when choosing vbr
in “ratecontrolmode”.
0 is the customized manual input
setting.
1 = worst quality, 5 = best quality.
s<0~(m-1)>_mpeg4
_qvalue
2~31 7 4/4 Manual video quality level input.
s<0~(m-1)>_mpeg4
_bitrate
1000~8000000 51200 4/4 Set bit rate in bps when choosing cbr
in “ratecontrolmode”.