Description
**WizSense Series in Surveillance Systems**
The WizSense Series seamlessly integrates Dahua’s cutting-edge Analytics+ technology with a user-friendly interface. These advanced security devices deliver Smart Motion Detection and Perimeter Protection capabilities, focusing specifically on human and vehicle images. By doing so, they effectively filter out irrelevant footage, capturing critical video and significantly reducing false alarms, ideal for robust surveillance in small to medium-sized enterprises at a competitive cost.
**System Overview**
The X82R Series HDCVI DVR offers 4K video recording capabilities across each HDCVI channel and incorporates a wide range of advanced features. Utilizing the strengths of HDCVI technology, it allows for smooth integration into pre-existing video surveillance systems, leveraging current networks, cabling, and cameras. The Penta-brid access technology within this DVR enables simultaneous recording from HDCVI, AHD, TVI, CVBS, and IP streams. Additionally, it provides 4K resolution recording on HDCVI or IP channels, making it a superior choice for monitoring environments such as public spaces, retail locations, transportation centers, residential properties, and educational facilities.
**Advanced Functionality**
– **Perimeter Protection**: Dahua’s Analytics+ technology includes Tripwire and Intrusion features that customize tripwire setups based on object types for optimized automation in restricted areas. This functionality requires fewer pixels to detect objects, increasing detection accuracy and lowering false alarms caused by lighting, weather, foliage, or animals.
– **Smart Motion Detection**: By deploying an enhanced SMD algorithm, Smart Motion Detection elevates alarm precision and minimizes false alarms. This advanced technology analyzes scenes for human or vehicle motion while discounting other movements caused by environmental factors, triggering alerts only when necessary.
– **AI Coding**: This feature emphasizes recording of human or vehicular subjects within video scenes. Based on constant bit rate (CBR), AI Coding dynamically allocates increased bit rate to target objects while reducing it for background elements, thereby cutting bit rate and storage demands by up to 50% when compared to the H.265 standard.
– **Smart H.265+**: As an optimized version of the H.265 codec, Smart H.265+ employs a scene-adaptive encoding strategy with dynamic GOP, dynamic ROI, flexible multi-frame reference structures, and intelligent noise reduction. This approach ensures high-quality video while drastically reducing bit rate and storage requirements by up to 90% compared to the H.264 standard.
– **4K Resolution**: Each HDCVI and IP channel of the DVR supports 4K recording, a groundbreaking advancement in video technology. Delivering four times the resolution of HD 1080p cameras, 4K resolution offers exceptional picture quality and detailed images, enhancing the clarity and forensic accuracy of recorded video over large areas.
– **HDCVI/AHD/TVI/CVBS Auto-detect**: This feature allows the DVR to automatically recognize the incoming signals from connected cameras without manual configuration, simplifying the installation and operation processes.
– **Long Distance Transmission**: HDCVI technology ensures real-time video transmission over considerable distances without quality loss. HDCVI devices offer comparable resolution to IP camera systems, using existing RG-59, RG-6, or CAT 6 UTP cabling for efficient deployment.
