4 Cameras & 4 Channel DVR Video Security System Bundle
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Appendix 2 Hard Disk Space Occupation Calculation
This DVR stores data on the hard disk as shown in the following table.
Unit of Measure: Megabytes/Channel/Hour
Bit rate
Resolution
Excellent
Good
Ordinary
D1
400
300
200
half-D1
350
250
150
CIF
300
200
100
This table is for reference only. Variations in the options and settings can cause more
or less data to be used during recording. Actual results will vary from the above.
Appendix 3 Topology
Summary of Contents for 4 Cameras and 4 Channel DVR Video Security System Bundle
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