Dahua X88B5S 4K 32-Channel Pentabrid HDCVI DVR with Analytics+, 128Mbps, Ultra-Series, 2U, HDD Not Included

Brand: Dahua
Part Number: X88B5S
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  • Dahua X88B5S 4K 32-Channel Pentabrid HDCVI DVR with Analytics+, 128Mbps, Ultra-Series, 2U, HDD Not Included
  • Dahua X88B5S 4K 32-Channel Pentabrid HDCVI DVR with Analytics+, 128Mbps, Ultra-Series, 2U, HDD Not Included
  • Dahua X88B5S 4K 32-Channel Pentabrid HDCVI DVR with Analytics+, 128Mbps, Ultra-Series, 2U, HDD Not Included
  • Dahua X88B5S 4K 32-Channel Pentabrid HDCVI DVR with Analytics+, 128Mbps, Ultra-Series, 2U, HDD Not Included
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Technical Support Technical Support
5 Year Warranty 5 Year Warranty
  • Compression : AI Coding, Smart H.265 Plus, H.265, Smart H.264 Plus, H.264,
  • Max. FPS and Resolution : 7fps at 3840 x 2160
  • Pre-Installed Storage : No HDD included
  • Video Output : 2x HDMI 1x VGA 1x BNC
  • Max. Recording Resolution : 8MP (4K)
  • Hard Drive Ports : 8 SATA Ports
  • Color : Black
  • Environmental : Indoor


Dahua X88B5S Ultra-Series 4K 32-Channel Pentabrid 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.

System Overview
The X88B Series HDCVI DVR offers 4K recording on each HDCVI channel and a host of advanced features and functions. The X88B 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 less 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.

Key Features:

  • 4K at 7 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 (for products sold through an authorized Dahua dealer)


Additional Information

4K Support:
4K Supported
Alarm Input:
16 Channel
Audio Capability:
Two-Way Audio
Audio Compression:
G.711a G.711Mu PCM
Audio Input:
16 Channels
Audio Output:
1x Channel
Capacity for each disk:
up to 10TB
Channel Capacity:
32 Channels
Compatible Integration (API):
ONVIF 16.12 CGI Conformant
AI Coding Smart H.265 Plus H.265 Smart H.264 Plus H.264
Connection Type:
439.9 x 463 x 94.9 mm (17.32 x 18.23 x 3.73 in)
Hard Drive Ports:
8 SATA Ports
LED Indicator:
Power LED Status LED
Max Power Consumption:
30 Watts
Max. FPS and Resolution:
7fps at 3840 x 2160
Max. Incoming Bandwidth:
Max. Recording Resolution:
8MP (4K)
Mobile Apps:
iOS Android
Rack Mount Desktop Mount
Network Interface:
2x RJ-45 1000 Mbps Port
Operating Humidity:
0% to 90% RH
Operating System:
Embedded LINUX
Operating Temperature:
-10 °C to 55 °C (14 °F to 131 °F)
Power Supply:
100 to 240 V AC
Pre-Installed Storage:
No HDD included
Processor (CPU):
Embedded Processor
Product Series:
Dahua WizSense Series Dahua Ultra Series
Rack Unit (U):
Recorder Technology:
Digital Video Recorder (DVR)
Relay Output:
6 Channels
Remote Users:
Up to 128
Serial Interface:
1x RS232 1x RS485
Storage Humidity:
0% to 90% RH
Storage Temperature:
-20 °C to 70 °C (-4 °F to 158 °F)
USB Interface:
2x USB 2.0 2x USB 3.0
Video Output:
2x HDMI 1x VGA 1x BNC
5-year Manufacturer Warranty
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