VIVOTEK
132 - User's Manual
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.
maxexposure
1~500
30
4/4
Maximum exposure time.
enablepreview
<boolean>
0
1/4
Usage for UI of exposure
settings. Preview
settings of video profile.
s<0~(m-1)>_codectype
mpeg4,
mjpeg,
h264
H264
1/4
Video codec type.
s<0~(m-1)>_resolution
176x144,
320x200
640x400
1280x720
1280x800
s0:1280x8
00
s1:176x14
4
s2:1280x8
00
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_ratecontrol
mode
cbr, vbr
s0,s1 :cbr
s2: 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”.
0 is the customized
manual input setting.
1 = worst quality, 5 = best