GeoVision Hot Swap Backup Center System (Rev. B) – 4U, 20-Bay - Manual (Page 3)

Software Specifications
E‐mail alert
Low disk space, disconnection, file transfer failure
Disk space recycle Yes
Keep Day Definable and unlimited in number
System Log query Web‐based query pages
Video playback
Available through web‐based query pages, or Remote ViewLog Playback program additionally installed from
Software DVD
Language
Danish / English / French / German / Hebrew / Hungarian / Italian / Japanese / Polish / Portuguese / Russian /
Serbian / Simplified Chinese / Spanish / Traditional Chinese / Turkish
Network Deployment
The GV‐Hot Swap Backup Center System, equipped with 4 network interface cards, has the capacity of receiving 200 hosts for GV‐System
and GV‐IP Devices. It can also receive up to 100 users for Web query or remote playback. It is recommended to set three network
interface cards for receiving video and one network interface card for Web query or remote playback.
Recommended Network and Hard Disk Requirements
The system’s backup speed and transmitting capacity depends on the number of Gigabit connections. The numbers of Gigabit network
cards required to receive 200 hosts and to support remote access of backed up data are listed below according to the resolution of the
source video.
Also note the maximum number of hosts supported by a single hard disk to calculate the number of hard disks required. For example, at
least 7 hard disks are required for up to 200 hosts supported with 1.3 / 3 M resolution.
Gigabit Network Cards Required
Resolution FPS Codec
Receiving 200 hosts For Playback / Web Query access
Max. hosts
per HDD
1.3 MP 30 fps H.264
Gigabit network card x 2
(up to 100 hosts per card)
Gigabit Network Card x 1 32 hosts
2 MP 30 fps H.264
Gigabit Network Card x 3
(up to 67 hosts per card)
Gigabit Network Card x 1 21 hosts
3 MP 20 fps H.264
Gigabit network card x 2
(up to 100 hosts per card)
Gigabit Network Card x 1 32 hosts
4 MP 15 fps H.264
Gigabit Network Card x 3
(up to 67 hosts per card)
Gigabit Network Card x 1 24 hosts
5 MP 10 fps H.264
Gigabit Network Card x 3
(up to 67 hosts per card)
Gigabit Network Card x 1 24 hosts
GV-Hot Swap Recording Server System V5 (Rev. B) – 4U, 20-Bay March 20, 2014
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