Vivotek SD7151 User Manual page 78

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250,
500,
s<0~(m-1)>_
1000,
mpeg4_
2000,
intraperiod
3000,
4000,
s<0~(m-1)>_
cbr,
mpeg4_
vbr
ratecontrolmode
1,
2,
s<0~(m-1)>_
3,
mpeg4_quant
4,
5
20000,
30000,
40000,
50000,
64000,
128000,
256000,
s<0~(m-1)>_ 384000,
mpeg4_bitrate 512000,
768000,
1000000,
1200000,
1500000,
2000000,
3000000,
4000000
1,
2,
3,
s<0~(m-1)>_ 5,
mpeg4_ 10,
maxframe 15,
20,
25,
30 (only for 60Hz)
1,
2,
s<0~(m-1)>_
3,
mjpeg_quant
4,
5
78 - User's Manual
The period of intra frame in milliseconds
250 => 1/4 S
500 => 1/2 S
4/4 1000 =>1 S
2000 => 2 S
3000 => 3 S
4000 => 4 S
cbr => constant bitrate
4/4
vbr => fix quality
Quality of video when choosing vbr in "ratecontrolmode". 1 is worst
quality and 5 is the best quality.
1 => medium
4/4 2 => standard
3 => good
4 => detailed
5 => excellent
Set bit rate in bps when choose cbr in "ratecontrolmode".
20000 => 20 Kbps
30000 => 30 Kbps
40000 => 40 Kbps
50000 => 50 Kbps
64000 => 64 Kbps
128000 => 128 Kbps
4/4 256000 => 256 Kbps
512000 => 512 Kbps
768000 => 768 Kbps
1000000 => 1 Mbps
1500000 => 1.5 Mbps
2000000 => 2 Mbps
3000000 => 3 Mbps
4000000 => 4 Mbps
Set maximum frame rate in fps (for MPEG-4).
1 => 1 fps
2 => 2 fps
3 => 3 fps
5 => 5 fps
4/4 8 => 8 fps
10 => 10 fps
15 => 15 fps
20 => 20 fps
25 => 25 fps
30 => 30 fps (only for 60Hz)
Quality of jpeg video. 1 is worst quality and 5 is the best quality.
1 => medium
2 => standard
4/4
3 => good
4 => detailed
5 => excellent