DAHUA TECHNOLOGY X88B5S8 4K 32-Channel Penta-Brid HDCVI DVR with Analytics+, 128Mbps, 2U, HDD Not Included

  •  4K at 15 fps Recording Resolution on All HDCVI Channels
  • Dual-stream Video Recording
  • Smart H.265+ and Smart H.264+ Dual Codecs
  • Auto-detection and Auto-configuration of Video Inputs
  • 32 IP Camera Channels, each channel up to 12 MP
  • Maximum 128 Mbps Incoming Bandwidth
  • Analytics+ Functions: Perimeter Protection and Smart Motion Detection
  • Spot Output (HDMI 2 Output)
  • Five-year Warranty


X88B5S From DAHUA TECHNOLOGY 4K 32-Channel Penta-Brid HDCVI DVR with Analytics+, 128Mbps, 2U, HDD Not Included

WizSense Series devices combine Dahua’s powerful Analytics+ with an intuitive and easy to use interface. WizSense devices offer Smart Motion Detection and Perimeter Protection functions that focus on human and vehicular images and ignore irrelevant images to capture important video while reducing false alarms. WizSense Series devices provide powerful general surveillance for small to medium size businesses at a sensible price.

X88B5S Overview
The X88B5SSeries HDCVI DVR offers 4K recording on each HDCVI channel and a host of advanced features and functions. The X88B5S takes advantage of HDCVI technology for easy integration into existing video surveillance 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.

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 fewer pixels to detect an object to deliver improved accuracy and decreased false alarms due to lights, weather, trees, or animals.

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.

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.

Additional information

Weight 23 lbs
Dimensions 24 × 24 × 10 in




Main Processor Embedded Processor
Operating System Embedded LINUX

Analytics+ Perimeter Protection¹

Performance • Human and Vehicle object classification

• Decreased false alarms from leaves, lights, animals

• Configure function on 6 channels

• 10 Tripwire/Intrusion rules per channel

Object Classification • Human or Vehicle

• Secondary Recognition for Tripwire and Intrusion

Search • Search by object classification (human or vehicle)

Analytics+ Smart Motion Detection¹

Performance • Detect motion based on object classification (human or vehicle)

• Decreased false alarms from leaves, lights, animals

• Configure functions on 32 channels

Search • Search by target classification


Analog Camera Input 32 Channels, BNC
HDCVI 8 MP, 6 MP, 5 MP, 4 MP, 1080p 720p
AHD 8 MP, 5 MP, 4 MP, 3 MP, 1080p, 720p
TVI 8 MP, 5 MP, 4 MP, 3 MP, 1080p, 720p
IP Camera Input 32 channels, each channel up to 12 MP (The recording rate is dependent on the maximum resolution and frame rate of the connected IP camera.)
Audio Input: 16 Channels, BNC

Output: One (1) Channel, BNC

Two-way Talk Input: One (1) Microphone, BNC

Output: One (1) Channel, BNC


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