NVR Network Video Recorders

Network video recorder (NVR) offers a complete network recording solution for simultaneous recording and remote access to live views and playback of recorded images. The typical NVR solution simply requires a PC platform and hard disk storage.

NVR Network Video Recorder

Analog video recording system has been revolutionized by Digital Video Recording (DVR) technology, which provides crystal clear video quality and flexible storage but stability and networkability are being core parts of remote digital video management to build up more stable and A1 Security Cameras. Network video recorder (NVR) offers a complete network recording solution for simultaneous recording and remote access to live views and playback of recorded images. The typical NVR solution simply requires a PC platform and hard disk storage. For fault tolerant applications NVRs can be packaged in stand-alone units.

NVRs now embody features such as:

• Hot-swappable disks
• Simple Network Management Protocol (SNMP) support
• Built-in diagnostics (much beloved of IT Managers)
• Protection of files against deletion (whether accidental or otherwise)
• In-built firewall for the protection of data against unauthorized access,
• File export function which embodies the watermarking and digital signature based on individual video frames and audit trail for security
• Synchronized audio and video recording and playback
• Hard-disk temperature monitoring
• Dual, fully redundant power supplies and network connections, the latter providing uninterrupted and continued operation in the event of a single power supply or network failure.