Dahua N42B2P 8-Channel 4K H.265 Network Video Recorder - No HDD Included

Part Number: N42B2P
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  • Dahua N42B2P 8-Channel 4K H.265 Network Video Recorder - No HDD Included
  • Dahua N42B2P 8-Channel 4K H.265 Network Video Recorder - No HDD Included
  • 3 Years Manufacturer Warranty
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3 Year Warranty 3 Year Warranty
  • Compression : H.264, H.265,
  • Pre-Installed Storage : No HDD included
  • Video Output : 1x VGA 1x HDMI
  • Hard Drive Ports : 2 SATA Ports
  • Max. Storage Capacity : 16 TB Storage Capacity
  • Number of PoE Ports : 8 PoE Ports


Dahua N42B2P 8-Channel 4K H.265 Network Video Recorder

Dahua's Lite 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.

4K resolution is a revolutionary breakthrough in image processing technology. 4K delivers four times the resolution of Full HD 1080p devices and offers superior picture quality and image details. 4K resolution improves the clarity of a magnified scene to view or record crisp forensic video from large areas.

Working with IVS-enabled IP cameras, the NVR recognizes and records video that contains IVS data on all IP channels. The NVR records standard intelligence at-the-edge features, as well as premium IVS features that detect abandoned or missing objects, Tripwire violations, and intrusion violations. The NVR is also capable of recording business analysis data – Facial Detection, People Counting, and Heat Map – from IP cameras with built-in Intelligent Business Analytics.

The Heat Map option highlights the areas with the highest concentration of people. This information can then be exported into a customized report to assist in business or forensic analysis.

Network Video Recorders with the ANR function automatically store video data on an IP camera SD card when the network is disconnected. After recovery of the network, the NVR automatically retrieves the video data stored on the camera.

The Smart Add function makes installing an IP surveillance system quick and easy. The NVR automatically detects and lists IP cameras connected to the same router as the NVR. This automatic detection makes adding cameras to the NVR a seamless process.

Key features:

  • 8 Channel
  • No HDD Included
  • H.265 and H.264 Video Compression
  • Maximum 200 Mbps Incoming Bandwidth
  • Up to 8 MP Resolution for Preview and Playback
  • Simultaneous HDMI and VGA Video Output
  • Support for IPC and UPnP Protocols
  • Eight (8) PoE Ports
  • One (1) RJ-45 Port (10/100/1000 Mbps)
  • Two (2) SATA III Ports, Up to 8 TB capacity for each HDD
  • Support for Automatic Network Replenishment (ANR) Technology
  • 1U, 375.0 mm x 281.50 mm x 56.0 mm
  • Gross Weight 4.0 kg (8.82 lb), without HDD
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Compatible products

Video recorders will require additional parts in order to perform their function. CCTV Power supply, PoE Switches, hard drives, wireless mouse, recorder mount accessories and cables are just few to be mentioned. If you have any questions to complete your security camera system, please check with our sales team first. You can call us at (866) 441-2288 or email us at sales@a1securitycameras.com with any design questions.

Additional Information

4K Support:
Channel Capacity:
8 camera channels
H.264 H.265
Hard Drive Ports:
2 SATA Ports
Max. Incoming Bandwidth:
Max. Storage Capacity:
16 TB
NDAA Compliant:
Number of PoE Ports:
8 PoE Ports
Pre-Installed Storage:
No HDD included
Rack Unit (U):
Recorder Technology:
Network Video Recorder (NVR)
Video Output:
1x VGA 1x HDMI
3-year Manufacturer Warranty
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