GV-VMS May 15, 2015
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MinimumSystemRequirements
BelowaretheminimumPCrequirementsneededtoconnectGV‐VMSwith32and64channelsofGVand3rdpartyIPcameras(dual
streams).
CPU GV‐VMS(Upto32Channels) GV‐VMSPro(Upto64Channels)
OS 64‐bitWindows7/8/8.1/Server2008R2/Server2012R2
CPU 4thGenerationi3‐4130,3.4GHz 4thGenerationi7‐4770,3.4GHz
Memory 4GBRAM 8GBRAM
Note:Tousethefisheyedewarpingfunction,thegraphiccardmustsupportDirectX10.1orabove.
MinimumNetworkRequirements
ThedatatransmittingcapacityofGV‐VMSdependsonthenumberofGigabitconnectionsavailable.ThenumbersofGigabitnetwork
cardsrequiredtoconnect64channelsarelistedbelowaccordingtotheresolutionandcodecofthesourcevideo.
Codec Resolution
BitrateUsed
(Mbps)
TotalFPSfor64ch
GigabitNetwork
CardsRequired
Max.ChannelsSupportedper
NetworkCard
1.3MP 5.05 1920 1 Max.64ch/card
2MP 7.01 1920 1 Max.64ch/card
3MP 10.48 1280 1 Max.64ch/card
4MP 11.65 960 2 Max.50ch/card
H.264
5MP 16.48 640 2 Max.38ch/card
1.3MP 32.36 1920 3 Max.22ch/card
2MP 44.96 1920 4 Max.16ch/card
3MP 38.73 1280 4 Max.18ch/card
4MP 40.35 960 4 Max.17ch/card
MJPEG
5MP 30.48 640 3 Max.22ch/card
Frameratelimitinasingleharddisk
SincethesizeoftransmitteddatafromIPcamerasmaybequitelargeandreachbeyondthetrans ferrateofaharddisk,youshouldnote
thetotalrecordingframeratesthatyoucanassigntoasingleharddisk,aslistedbelow.
H.264 MJPEG
VideoResolution
FrameRate BitRate FrameRate BitRate
1.3MP(1280x1024) 660fps 5.05Mbit/s 300fps 32.26Mbit/s
2MP(1920x1080) 660fps 7.01Mbit/s 210fps 44.93Mbit/s
3MP(2048x1536) 440fps 10.48Mbit/s 140fps 38.67Mbit/s
4MP(2048x1944) 330fps 11.65Mbit/s 105fps 40.53Mbit/s
5MP(2560x1920) 220fps 16.48Mbit/s 80fps 30.4Mbit/s
Note:ThedataabovewasdeterminedusingthebitratelistedaboveandharddiskswithaverageR/Wspeedabove110MB/s.
Theframeratelimitisbasedontheresolutionofvideosources.Thehighervideoresolutions,thelowerframeratesyoucanassigntoa
singleharddisk.Inotherwords,thehigherframeratesyouwishtorecord,themoreharddisksyouneedtoinstall.Fortheinformationof
recordingframerates,youmayconsulttheuser’smanualoftheIPcamerathatyouwishtoconnectto.
Totalframerateandnumberofchannelssupported
RefertothedocumentsbelowtoseethetotalframerateandnumberofchannelssupportedbyGV‐VMSwhenconnectedtodifferentIP
devices.
• IPDeviceIntegrationNotes
• GV ‐FisheyeCameraIntegrationNotes