Model | GV-NVR (GV) | GV-NVR | Video Input | 32 | 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 | Audio Input | 32 | 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 | Video Codec | MJPEG, MPEG4, H.264 | Audio Codec | 16 kHz / 16-bit, 32 kHz / 16-bit | Video Resolution | From CIF to 10 Mega pixel | Networking | LAN, WAN, Internet, Modem Dial-up, Modem-to-Modem, ISDN | Backup Device | HDD, NAS, CD-R / R-W, DVD+R / +RW, DVD+R (DL), ZIP, JAZ, Blu-ray, GV-Storage System | Language | Arabic / Bulgarian / Czech / Danish / Dutch / English / Finnish / French / German / Greek / Hebrew / Hungarian / Indonesian / Italian /Japanese / Lithuanian / Norwegian / Persian / Polish / Portuguese / Romanian / Russian / Serbian / Simplified Chinese / Slovakian / Slovenian / Spanish / Swedish / Thai / Traditional Chinese / Turkish |
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| GeoVision IP Camera | 3rd-party IP Camera | Up to 32 Channels | 1 - 4 Channels | 5 - 8 Channels | Up to 32 Channels | OS Supported | 32-bit | Windows XP / Vista / 7 / 8 / Server 2008 | 64-bit | Windows 7 / 8 / Server 2008 / Server 2012 | CPU | 2nd Generation Core i5, 3.3 GHz | 2nd Generation Core i3, 3.1 GHz | 2nd Generation Core i5, 3.3 GHz | 2nd Generation Core i7, 3.4 GHz | RAM | 4 GB Dual Channels | VGA | HD Graphics 3000 | HD Graphics 2000 | HD Graphics 3000 | Note: For the users of 32-bit Windows, the memory limit of GV-NVR is 1.7 GB with 2 GB RAM. For the users of 64-bit Windows, the memory limit of GV-NVR is 1.7 GB with 2 GB RAM and 3 GB with 4 GB RAM. If the high memory issue persists, the GV-NVR will become unstable. |
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