Hard Disk Capacity Convert - Logan L-A846-ND Manual De Instrucciones

4.8.1 Hard disk capacity convert

capacity convert at this DVR
1 B ＝ 8 b
B
1 MB ＝ 1000 KB
MB
1 GB ＝ 1000 MB
GB
1 TB ＝ 1000 GB
TB
Note: On capacity convert at this DVR, hard disk manufacturer must be the same one and both adopt
used on operational system.
4.8.2 Required capacity for video recording.
1. The video file for one channel‟s image at each hour.
A＝B÷8÷1000×3600
2. The video file for N channels‟ image at each day.
A＝B÷8÷1000×3600×24×N
3. Video file for N channels‟ image for D days
A＝B÷8÷1000×3600×24×D×N
Note: A indicates the required hard disk capacity. N indicates channel‟s quantity. D indicates days for video recording.
capacity convert at operational
system
1 B ＝ 8 b
B
1 MB ＝ 1024 KB
MB
1 GB ＝ 1024 MB
GB
1 TB ＝ 1024 GB
TB
User Manual
1GB＝1000MB mode. It is not 1GB＝1024MB mode which is
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