GeoVision GV-Storage System V3, Hardware User Manual, Page: 8 / 21

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1.3 Maximum Recorded Channels
The maximum number of channels supported by GV-Storage System V3 (Rev. B) varies with the
resolution and video compression method, as listed below. It’s highly suggested to keep the total
bitrates under 2700 Mbps for better recording performance. Note that The tests were conducted
using RAID 5 with 4 HDD in a group, each HDD of 8 TB.
H.264 Compression
Video Streaming Complex Scenes Normal Scenes
Resolution Frame rate Bitrate
Recorded
Channels
Bitrate
Recorded
Channels
1.3 MP 30 fps 3.99 Mbps 681 0.54 Mbps 5038
2 MP 30 fps 6.12 Mbps 438 0.87 Mbps 3127
3 MP 30 fps 8.68 Mbps 313 1.05 Mbps 2590
4 MP 15 fps 9.21 Mbps 295 1.15 Mbps 2365
5 MP 25 fps 9.19 Mbps 296 1.61 Mbps 1689
8 MP 25 fps 13.5 Mbps 201 2.2 Mbps 1236
12 MP 15 fps 14.47 Mbps 188 3.41 Mbps 866
H.265 Compression
Video Streaming Complex Scenes Normal Scenes
Resolution Frame rate Bitrate
Recorded
Channels
Bitrate
Recorded
Channels
1.3 MP 30 fps 2.64 Mbps 1030 0.45 Mbps 6045
2 MP 30 fps 4.31 Mbps 631 0.74 Mbps 3676
3 MP 30 fps 5.35 Mbps 508 1.01 Mbps 2698
4 MP 25 fps 7.87 Mbps 345 1 Mbps 2720
5 MP 30 fps 8.29 Mbps 538 1.55 Mbps 1755