95
APPENDIX 3. –Table of MPEG4 Bit Rates for the Video Server
1. When frame rate is higher than 15 frames/second (15 is not including):
Highest High Medium Low Lowest
FULL D1
3
2.5
2
1.5
1
VGA
2.63
2.25
1.75
1.31
0.88
2CIF
1.5
1.25
1
0.75
0.5
Half VGA
1.31
1.13
0.88
0.67
0.44
CIF
0.75
0.63
0.5
0.38
0.25
QVGA
0.66
0.56
0.44
0.38
0.22
ZOOM * 2
3
2.5
2
1.5
1
ZOOM * 3
3
2.5
2
1.5
1
ZOOM * 4
3
2.5
2
1.5
1
2. When frame rate is lower or equal to 15 frames/second:
Highest High Medium Low Lowest
FULL D1
2.25
1.94
1.5
1.13
0.75
VGA
1.94
1.69
1.31
0.98
0.66
2CIF
1.13
0.94
0.75
0.56
0.38
Half VGA
0.98
0.84
0.66
0.49
0.33
CIF
0.56
0.47
0.44
0.28
0.19
QVGA
0.5
0.44
0.34
0.25
0.19
ZOOM * 2
2.25
1.88
1.5
1.125
0.75
ZOOM * 3
2.25
1.88
1.5
1.125
0.75
ZOOM * 4
2.25
1.88
1.5
1.125
0.75
*The unit is in Mbps/second.
Summary of Contents for VS-2401
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