Dahua - N54B5N40 - 4K 32CH 1.5U Dual NIC NVR
Part number:
N54B5N40
Price:

Dahua’s Pro Series network video recorders offer excellent performance and high recording quality for IP video surveillance applications. For applications where details are critical for identification, this professional NVR provides a powerful processor with up to 4K resolution. Additionally, the NVR features a mouse shortcut operation menu, remote management and control, center storage, edge storage, and back up storage.


Designed as a cost-effective and easy to install recorder, this NVR is an ideal addition to any security system that monitors public spaces, water conservancy, transportation, city centers, schools, and financial institutions.
The NVR is compatible with numerous third-party devices making it the perfect solution for surveillance systems with or without a video management system (VMS). Its open architecture supports multi-user access and it is compatible with ONVIF 2.4, enabling interoperability when combined with 4K cameras.

 

Features:

  • Dual NIC Supports Multi-Address, Fault Tolerance, and Load Balance
  • Smart H.265+ and Smart H.264+ Video Compression
  • Maximum 320 Mbps Incoming Bandwidth
  • Up to 12 MP Resolution for Preview and Playback
  • Two (2) Gigabit Ethernet Connections
  • Support for IPC and UPnP Protocols
  • Customized Live View Layout with Support for Panoramic Displays
  • Intelligent Video System with Business Analytics
  • Compatible with Dahua Smart Motion Detection Cameras
  • Five-year Warranty (for products sold through an authorized Dahua Dealer)
System 
Main ProcessorEmbedded Quad-core Processor
Operating SystemEmbedded Linux
Audio and Video 
IP Camera Input32 Channels
Two-way TalkInput: One (1) Channel, RCA
Output: Two (2) Channels, RCA
Recording 
CompressionSmart H.265+, H.265, Smart H.264+, H.264, MJPEG
Supported IP Camera Resolution12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, 1.3 MP, 720p, D1, CIF (The recording rate is dependent on the maximum resolution and frame rate of the connected IP camera.)
Maximum Incoming Bandwidth320 Mbps
Bit Rate16 Kbps to 20 Mbps per channel
Record ModeManual, Schedule (Regular, Motion Detection), Alarm, IVS, Stop
Record Interval1 to 120 minutes (default: 60 minutes)
Pre-record: 1 to 30 s
Post-record: 10 to 300 s
Video Detection and Alarm 
Trigger EventsRecording, PTZ, Tour, Alarm Out, Video Push, Email, Snapshot, Buzzer, and Screen Tips
Video DetectionMotion Detection, MD Zones: 396 (22 x 18), Video Loss and Tampering
Alarm Input16 Channels
Relay OutputSix (6) Channels
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