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, central storage, edge storage, and back up storage options.
Enhanced Power over Ethernet (ePoE) Technology
Dahua's innovative ePoE technology offers a plug-and-play solution to transmit power and data over long distances via Ethernet or coaxial cables, reducing installation time and saving money. ePoE technology is a viable, cost-effective solution for extending transmission distances and for converting existing, coax-based analog systems into IP systems. For video security and surveillance installers, ePoE technology saves time and money by reducing overall cabling requirements, allowing for existing coax cable to be used, and minimizing the number of peripheral devices needed. For new installations, ePoE offers the ability to design long-distance applications without the need for additional repeaters.
Enhanced PoE encompasses pure IP systems where a single CAT5E cable can carry signals up to 800 m (2625 ft), and IP/Analog hybrid systems where the technology leverages existing analog infrastructure to transmit power and data up to 1000 m (3281 ft) over RG59 coaxial cable. Enhanced PoE is compatible with three connection modes operating over the same network simultaneously: traditional IP networks, long-distance ePoE networks and coaxial networks. ePoE technology seamlessly integrates the latest high-definition IP cameras with a coaxial infrastructure using the Ethernet over Coaxial (EoC) protocol to convert between analog and IP power and data transmissions.
The NVR has the ability to correct the distortion in a circular panoramic view produces by a fisheye lens. The NVR offers various dewarping modes for different installations and configurations.
Intelligent Video System (IVS)
Recording 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, and abandoned or missing objects, Tripwire violations, and intrusion violations. The NVR also records business analysis data - Facial Detection, People Counting, and Heat Map - from IP cameras with built-in Intelligent Business Analytics.
Smart H.265+ is the optimized implementation of the H.265 codec that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression.
Name : Dahua N52B5P12 Pro-Series 4K 32-Channel ePoE NVR, 320Mbps, 1U, 12TB HDD , Dahua
Category : NVRs
UPC Code : 819290025590
Country of Origin : China. Country of origin is subject to change.
ADI Part Number : VD-N52B5P12
Brand Name : Dahua
Manufacturer : Zhejiang Dahua Technology Co., Ltd.
Manufacturer Part Number : N52B5P12
Product Model : N52B5P
Product Name : 32-channel 4K ePoE Network Video Recorder
Product Series : Pro
Product Type : Video Surveillance Station
Weight (Approximate) (g) : 2700
HD Recording : Yes
Maximum Frame Rate : 30 fps
Power Consumption : 15.20 W
System Components : Network Video Recorder
Total Number of Channels : 32
Video Formats : H.264, H.264+, H.265, H.265+, Motion JPEG
Connectivity Technology : Wired
HDMI : Yes
Number of VGA Out : 1
Total Number of Audio In Ports : 1
Total Number of Audio Out Ports : 1
USB : Yes
Network & Communication
Ethernet : Yes
Remote Management : Yes
Depth : 12.9"
Depth (mm) : 327.66
Height : 2.1"
Height (mm) : 53.34
Weight (Approximate) : 5.95 lb
Width : 14.8"
Width (mm) : 375.92
Power Consumption (W) : 15.200
Hard Drive Capacity : 12 TB
Hard Drive Capacity (Byte) : 13194139533312
Recording Formats : 4K
Maximum Frame Rate (fps) : 30
Maximum Resolution : 12MP
Limited Warranty : 3 Year