ActiveEye K9504L-W - Hard Drive Capacity Unit; Faq

Net Video Recorder Instructions
33
7. Hard drive capacity unit
Capacity unit for the NVR
Capacity unit for operating system
(OS)
B
1 B ＝ 8 b
B
1 B ＝ 8 b
MB
1 MB ＝ 1000 KB
MB
1 MB ＝ 1024 KB
GB
1 GB ＝ 1000 MB
GB
1 GB ＝ 1024 MB
TB
1 TB ＝ 1000 GB
TB
1 TB ＝ 1024 GB
 The capacity conversion of the NVR is same as the hard disk manufacturers, are used 1GB＝1000MB.
Recording capacity calculation
2. Single channel recording/hour：A＝B÷8÷1000×3600
3. N channel recording/day (24 hours)：A＝B÷8÷1000×3600×24×N
4. N channel recording D day：A＝B÷8÷1000×3600×24×D×N