Installation and Operation Guide
APPENDIX 4. –MPEG4 Bit Rate Lookup Table of IP camera
1. When frame rate is higher than 15 frames/second (15 is not including):
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| Highest | High | Medium | Low | Lowest |
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FULL D1 | 3 | 2.5 | 2 | 1.5 | 1 |
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VGA | 2.63 | 2.25 | 1.75 | 1.31 | 0.88 |
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2CIF | 1.5 | 1.25 | 1 | 0.75 | 0.5 |
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Half VGA | 1.31 | 1.13 | 0.88 | 0.67 | 0.44 |
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CIF | 0.75 | 0.63 | 0.5 | 0.38 | 0.25 |
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QVGA | 0.66 | 0.56 | 0.44 | 0.38 | 0.22 |
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ZOOM * 2 | 3 | 2.5 | 2 | 1.5 | 1 |
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ZOOM * 3 | 3 | 2.5 | 2 | 1.5 | 1 |
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ZOOM * 4 | 3 | 2.5 | 2 | 1.5 | 1 |
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2. When frame rate is lower or equal to 15 frames/second: |
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| Highest | High | Medium | Low | Lowest |
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FULL D1 | 2.25 | 1.94 | 1.5 | 1.13 | 0.75 |
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VGA | 1.94 | 1.69 | 1.31 | 0.98 | 0.66 |
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2CIF | 1.13 | 0.94 | 0.75 | 0.56 | 0.38 |
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Half VGA | 0.98 | 0.84 | 0.66 | 0.49 | 0.33 |
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CIF | 0.56 | 0.47 | 0.44 | 0.28 | 0.19 |
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QVGA | 0.5 | 0.44 | 0.34 | 0.25 | 0.19 |
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ZOOM * 2 | 2.25 | 1.88 | 1.5 | 1.125 | 0.75 |
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ZOOM * 3 | 2.25 | 1.88 | 1.5 | 1.125 | 0.75 |
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ZOOM * 4 | 2.25 | 1.88 | 1.5 | 1.125 | 0.75 |
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*The unit is in Mbps/second.
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