e-Line Technology SIBELL QDVR-SBE32, Руководство пользователя

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Calculate Recording Capacity DVR User Manual
142
Record Bitrate
(Kbps)
Recording Capacity(TB)
1CH 4CH 8CH 16CH 32CH 64CH
10240 3.09 12.36 24.72 49.44 98.88 197.76
8192 2.48 9.89 19.78 39.56 79.11 158.21
6144 1.86 7.42 14.84 29.67 59.33 118.66
4096 1.24 4.95 9.89 19.78 39.56 79.11
3072 0.93 3.71 7.42 14.84 29.67 59.33
2048 0.62 2.48 4.95 9.89 19.78 39.56
1024 0.31 1.24 2.48 4.95 9.89 19.78
768 0.24 0.93 1.86 3.71 7.42 14.84
512 0.16 0.62 1.24 2.48 4.95 9.89
384 0.12 0.47 0.93 1.86 3.71 7.42
256 0.08 0.31 0.62 1.24 2.48 4.95
For instance, there is a 32CH DVR recording 24 hours per day and the record stores
for 30 days. The DVR adopts dual stream recording. The main stream is 4096Kbps
and the sub stream is 1024Kbps, then the total recording capacity is 49.45TB
(39.56TB + 9.89TB).
Considering the format loss of the disk is about 10%, the required disk capacity will
be 55TB (49.45TB ÷(1-10%)).