User Manual NVR TBK-NVR5016P8 TBK PLUS
40
www.tbkvision.com
open your file by using the media player which supports this format.
Appendix B Calculate Recording Capacity
You can calculate the size of hard disk according to the storage time and NVR recording settings. The formula is as follows in full frame
rate condition. Used space per hour (MB/h) = Bitrate (kbps) ÷ 8 × 3600 ÷ 1024. The below are the details at different settings.
Resolution
Frame Rate
Image
Bit Rate
(kbps)
Used
Space(MB/h)
1080P
30fps
(NTSC)
Highest
12M
5400
higher
9M
4050
Medium
7M
3150
Low
6M
2700
Lower
4M
1800
Lowest
1.5M
675
The calculation format is:
Total Recording capacity = Used space per hour (MB/h) (coverage rate of hard disk) × recording time
(hour) × channel numbers
For instance, one customer sets resolution to1080P, frame rate to 30fps, bitrate to 1.5M and enables total 4 channels. He wants the unit
to record continuously in a month. Below is the calculation:
Total Recoding capacity = 675 (mb/h) × 24(hours/day) × 30(days) × 4 (channels) = 1944000 (MB)
≈
1898(GB)
Therefore, customers just install two SATA HDDs with 1000GB to record for one month .
Appendix C Compatible Devices
Compatible USB drive after test.
Brand
Capacity
SSK
2GB
Netac
4GB
Kingston
2GB/8GB/16GB/32GB
Aigo
2GB
Smatter vider
1GB
SanDisk
4GB/8GB/16GB/32GB
Compatible HDD list.
Brand
Capacity
Seagate Barracuda
80G/160G/250G/320G /1.5T/2TB/3TB
Seagate SV35.3
1T
Seagate Pipeline HD.2
500G
Maxtor Diamondmax
160G
HITACHI Deskstar
80G/160G
Western Digital
160G/250G/320G /1.5T/2TB/3TB/4TB/6TB
Samsung HD161HJ
160G