Vivotek VS8100 - Page 125

VIVOTEK
User's Manual - 125
operation; 0(not support),
1(support)
Bit 5 => Support focus
operation; 0(not support),
1(support)
text string[60] <blank> 1/4 Enclose caption.
imprinttimestamp <boolean> 0 4/4 Overlay time stamp on
video.
s<0~(m-1)>_codectype mjpeg, h264 h264 1/4 Video codec type.
svc is only supported with
stream 0.
s<0~(m-1)>_resolution QCIF,
CIF,
4CIF,
D1
D1 1/4 Video resolution in pixels.
s<0~(m-1)>_ratiocorrect <boolean> 0 1/4 Change resolution to fit 4:3
ratio.
For PAL:
D1/4CIF(720/704x576) ->
(768x576)
CIF(352x288)->(384x288)
For NTSC:
D1/4CIF(720/704x480) ->
(640x480)
CIF(352x240)->(320x240)
s<0~(m-1)>_h264_intraperio
d
250, 500, 1000,
2000, 3000,
4000
1000 4/4 Intra frame period in
milliseconds.
s<0~(m-1)>_h264_prioritypo
licy
framerate,
imagequality
framerate 4/4 The policy to apply when the
target bit rate is not
sufficient to satisfy current
encoded conditions.
“framerate” indicates frame
rate first.
“imagequality” indicates
image quality first.
s<0~(m-1)>_h264_ratecontro
lmode
cbr, vbr cbr 4/4 cbr, constant bitrate
vbr, fix quality