Description
WizSense Series devices seamlessly integrate Dahua’s advanced Analytics+ technology with an intuitive interface, catering to the video surveillance industry. These devices feature Smart Motion Detection and Perimeter Protection, honing in on human and vehicular images while disregarding irrelevant visuals. This leads to crucial video capture and a reduction in false alarms, making them ideal for general surveillance in small to medium-sized businesses at a cost-effective price point.
### System Overview
The X82B Series HDCVI DVR is engineered for 4K recording capabilities on each HDCVI channel and boasts a range of sophisticated features and functionalities. Employing HDCVI technology allows for straightforward integration with existing video surveillance infrastructures, capitalizing on current networks, cabling, and cameras. Penta-brid access technology facilitates seamless recording from HDCVI, AHD, TVI, CVBS, and IP sources concurrently, delivering 4K resolution on each HDCVI or IP channel. This recorder is an optimal solution for dynamic monitoring in environments such as public venues, retail spaces, transportation hubs, residential properties, and educational facilities.
### Functions
**Perimeter Protection**
Dahua Analytics+ offers Tripwire and Intrusion features with customizable tripwires based on object types to automate monitoring in restricted areas. This function requires fewer pixels for object detection, thereby enhancing accuracy and minimizing false alarms triggered by lighting conditions, weather, vegetation, or animal movements.
**Smart Motion Detection**
Part of Dahua’s Analytics+ suite, Smart Motion Detection refines alarm precision and reduces false alarms. Its advanced algorithm analyzes scenes for human or vehicle motion, filtering out factors like trees, leaves, animals, and weather, triggering alarms only for relevant motion.
**AI Coding**
The AI Coding feature prioritizes recording of human or vehicular objects within video scenes. Utilizing a constant bit rate (CBR), it dynamically allocates higher bit rates to target objects while limiting rates for background elements. This technology cuts bit rate and storage needs by up to 50% compared to the H.265 video compression standard.
**Smart H.265+**
Smart H.265+ tailors the H.265 codec using adaptive encoding, dynamic GOP, dynamic ROI, and intelligent noise reduction, ensuring superior video quality without overloading networks. It lowers bit rate and storage demands by up to 90% compared to the H.264 video standard.
**4K Resolution**
Recording at 4K resolution on every HDCVI and IP channel represents a significant leap in image processing. Offering four times the clarity of standard HDTV 1080p, 4K enhances the visibility and detail of scenes, delivering crisp forensic video across extensive areas.
**HDCVI/AHD/TVI/CVBS Auto-detect**
This HDCVI DVR instinctively recognizes signals from connected cameras without needing configuration, simplifying installation and facilitating user-friendly operation.
**Long Distance Transmission**
HDCVI technology ensures lossless, real-time transmission over long distances, matching the resolution quality of many IP network camera systems. This is achieved using traditional RG-59, RG-6, or CAT 6 UTP cabling, maintaining video integrity.
