Description

WizSense Series devices integrate Dahua’s advanced Analytics+ technology with a user-friendly interface tailored for the security industry. These devices feature Smart Motion Detection and Perimeter Protection, prioritizing human and vehicle imagery to enhance video capture and minimize false alarms. Designed for small to medium-sized businesses, WizSense Series provides robust surveillance solutions at competitive pricing.

**System Overview**

The X82B Series HDCVI DVR excels in 4K recording on every channel, featuring cutting-edge functionalities. Utilizing HDCVI technology, it seamlessly integrates into existing video surveillance systems, optimizing current networks, cabling, and cameras. With Penta-brid access technology, the DVR records video from HDCVI, AHD, TVI, CVBS, and IP sources simultaneously, offering 4K resolution capabilities on each channel. This makes it an ideal security solution for monitoring public venues, retail environments, transportation hubs, residential properties, and educational facilities.

**Functions**

**Perimeter Protection**
Dahua’s Analytics+ technology includes Tripwire and Intrusion functions, which allow customized tripwires for specific object types in restricted zones. This feature enhances detection accuracy and minimizes false alarms triggered by lighting conditions, weather, foliage, or animals.

**Smart Motion Detection**
Part of Dahua’s Analytics+ suite, Smart Motion Detection enhances alarm precision and reduces false triggers. Its advanced algorithm distinguishes human and vehicle movement, filtering out irrelevant motion from environmental elements, and activating alerts for relevant activity.

**AI Coding**
AI Coding prioritizes recording of human and vehicular objects using a constant bit rate (CBR) approach. It dynamically adjusts bitrate allocation, focusing on key objects while reducing storage and bitrate needs by up to 50% compared to the H.265 video compression standard.

**Smart H.265+**
Smart H.265+ optimizes the H.265 video codec with a scene-adaptive encoding strategy, dynamic GOP, ROI, and intelligent noise reduction, ensuring high-quality video output. This technology reduces bitrate and storage demands by up to 90% compared to H.264 compression.

**4K Resolution**
The HDCVI DVR delivers 4K resolution for each HDCVI and IP channel, offering significant advancements in image processing technology. With four times the clarity of standard 1080p HDTV, 4K resolution provides exceptional image detail and clarity, crucial for forensic analysis.

**HDCVI/AHD/TVI/CVBS Auto-detect**
This feature allows the HDCVI DVR to automatically identify the connected camera signals, simplifying installation and enhancing operational convenience.

**Long Distance Transmission**
HDCVI technology ensures real-time transmission over extended distances without compromising video quality. Using existing RG-59, RG-6, or CAT 6 UTP cabling, HDCVI devices match the resolution of most IP network camera systems.

General Information
Bandwidth128 Mbps
Brand NameDahua
ManufacturerZhejiang Dahua Technology Co., Ltd.
Manufacturer Part NumberX82B2A8
Product LineWizSense
Product ModelX82B2A
Product Name4K 8Channel 1U Penta-brid HDCVI DVR
Product SeriesPro
Product TypeVideo Surveillance Station
 
Interfaces/Ports
Composite Video InYes
HDMIYes
Number of VGA Out1
Total Number of Audio In Ports4
Total Number of Audio Out Ports1
USBYes
 
Network & Communication
EthernetYes
Remote ManagementYes
 
Physical Characteristics
Weight (Approximate)3.53 lb
 
Storage
Hard Drive Capacity8TB
 
Technical Information
Connectivity TechnologyWired
HD RecordingYes
Maximum Frame Rate30 fps
Storage Capacity8TB
System ComponentsDigital Video Recorder
Total Number of Channels8
Video FormatsH.264, H.265
Video Signal FormatNTSC
 
Video
Maximum Resolution8MP
 
Warranty
Limited Warranty5 Year

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