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Dahua X82B2A4
Dahua - 8ch.1U Digital Video Recorder with Analytics+. 4K Penta-brid HDCVI DVR, 8 channels up to 4K@7fps/4MP@15fps encoding H.265+/H.265/H.264+/H.264 video compression, Embedded Processor, 8 + 8 IP Camera Channels, each channel up to 8 MP, Auto-detection and Auto-configuration of Video Inputs, Supports HDCVI/AHD/TVI/CVBS/IP video inputs Max, Perimeter Protection and Smart Motion Detection (SMD), Maximum 128 Mbps Incoming Bandwidth, input 8/3 Alarm in/out, 4/1 Audio in/out, Two (2) SATA Ports, up to 10 TB capacity for each disk, 12 VDC, 4 A, 4TB Included.
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SKU: X82B2A4
Dahua X82B2A4
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Specifications
Dahua 4K Penta-brid HDCVI DVR
The X82B Series HDCVI DVR offers 4K recording on each HDCVI channel
and a host of advanced features and functions. The X82B takes advantage
of HDCVI technology for easy integration into existing video security
systems while leveraging existing networks, cabling, and cameras.
Penta-brid access technology seamlessly records video from HDCVI,
AHD, TVI, CVBS, and IP sources simultaneously, plus the DVR delivers 4K
resolution on each HDCVI or IP channel.
Key Features:
- 4K at 7 fps Recording Resolution on All HDCVI Channels
- Available with a 2 TB, 4 TB, 6 TB, or 8 TB Pre-installed Hard Drive
- Dual-stream Video Recording
- AI Coding Technology for High-quality Human/Vehicle Video
- Auto-detection and Auto-configuration of Video Inputs
- 8 + 8 IP Camera Channels, each channel up to 8MP
- Maximum 128 Mbps Incoming Bandwidth
- Perimeter Protection and Smart Motion Detection (SMD)
- Long-distance Video Transmission
PERIMETER PROTECTION
Dahua Analytics+ includes Tripwire and Intrusion functions that offer custom tripwires based on object type for automation in limited access areas. Perimeter Protection requires less pixels to detect an object to deliver improved accuracy an
SMART MOTION DETECTION+
The Smart Motion Detection, a component of Dahua's Analytics+ technology, improves alarm accuracy and decreases the number of false alarms. The advanced SMD algorithm analyzes a scene for human or vehicle motion, while filtering out other motion due to trees, leaves, animals, weather, and triggers an alarm when detected.
AI Coding
The AI Coding function puts recording emphasis on human or vehicular objects in the video scene. This technology, based on constant bit rate (CBR), dynamically allocates increased bit rate to the target object while reducing the bit rate allocated to background objects. AI Coding reduces bit rate and storage requirements by up to 50% when compared to the H.265 video compression standard.
Smart H.265+
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 90% when compared to the H.264 video compression standard.
4K Resolution
The HDCVI DVR records 4K resolution on each HDCVI and IP channel. 4K is a revolutionary breakthrough in image processing technology. 4K delivers four times the resolution of standard HDTV 1080p cameras 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.
HDCVI/AHD/TVI/CVBS Auto-detect
The HDCVI DVR automatically recognizes the incoming signals of each
attached camera without any setup, making installation easy and
operation convenient.
Long Distance Transmission
HDCVI technology guarantees real-time transmission over long
distances without loss of video quality. HDCVI devices provide the
same resolution as most IP network camera systems using existing
RG-59, RG-6, or CAT 6 UTP cabling.
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