Dahua DHI-NVR4108HS-8P-4KS2 8 Channel Compact 8PoE 4K H.265 Lite Network Video Recorder

The 8 Channel Compact 1U 8PoE 4K & H.265 Lite Network Video Recorder, model DHI-NVR4108HS-8P-4KS2, from Dahua Security is a powerful and efficient NVR designed for small to medium-sized surveillance systems. It supports up to 8 channels of high-definition video input and offers 4K resolution for crystal-clear video playback and recording. Equipped with H.265 video compression technology, it significantly reduces bandwidth and storage requirements without compromising image quality. The NVR features 8 Power over Ethernet (PoE) ports, simplifying the installation process by providing power and data connectivity through a single cable for each connected camera. With a compact 1U form factor, it is ideal for installations with limited space. The NVR supports multiple recording modes, including manual, scheduled, motion detection, and alarm recording, ensuring comprehensive surveillance coverage. It also offers various playback options, such as time-slice, time, event, and tag search, making it easy to locate and review recorded footage.

The DHI-NVR4108HS-8P-4KS2 is compatible with a wide range of IP cameras and supports ONVIF standards for seamless integration with third-party devices. It features a user-friendly interface with easy-to-navigate menus and remote access capabilities via web browsers and mobile apps, allowing users to monitor their surveillance system from anywhere. The NVR is equipped with advanced security features, including password protection, IP filtering, and event notifications, ensuring that your surveillance data remains secure. With its robust performance, ease of use, and advanced features, the Dahua DHI-NVR4108HS-8P-4KS2 is an excellent choice for enhancing your security infrastructure. It supports up to 6TB of storage, providing ample space for extended video retention. Additionally, the NVR's smart search functionality helps quickly locate specific events, improving the efficiency of security operations.

Features

• 4/8/16-channel IP video access
• Smart H.265+/Smart H.264+/H.265/H.264; H.265 auto switch
• Max 80 Mbps incoming bandwidth
• Up to 8MP resolution for preview and playback
• 8-channel decoding@1080p (30 fps)
• AI by Camera: Perimeter protection; SMD Plus; people counting; heat map
• Support IPC UPnP, 8PoE ports

Functions

4K Resolution
4K resolution represents a significant advancement in image processing technology, offering four times the resolution of standard HDTV 1080p cameras. This higher resolution provides superior picture quality and greater detail, enhancing the clarity of magnified scenes for precise forensic video capture over large areas.

Smart H.265+
Smart H.265+ is an enhanced version of the H.265 codec, utilizing a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure, and intelligent noise reduction. This optimization delivers high-quality video while reducing network strain, decreasing bit rate, and storage requirements by up to 70% compared to standard H.265 compression.

Intelligent Video System
The NVR, when used with IVS-enabled IP cameras, identifies and records video containing IVS data on all IP channels. It supports both standard intelligence features and advanced IVS functions, such as detecting abandoned or missing objects, Tripwire violations, and intrusion violations. Additionally, it can record business analysis data, including facial detection, people counting, and heat mapping, from IP cameras with built-in Intelligent Business Analytics.

ANR (Automatic Network Replenishment Technology)
NVRs equipped with ANR technology automatically save video data on an IP camera's SD card when the network connection is lost. Once the network is restored, the NVR retrieves the stored video data from the camera seamlessly.

DMSS
The DMSS app, available on the iOS App Store and Google Play, simplifies surveillance by allowing remote access to NVR devices. Users can view live video, receive event push notifications, and search for recorded videos from their iPhone, iPad, or Android phone anytime and from virtually anywhere.

Technical Specifications: