NVR4208-4KS2/L 8 Channel 1U 2HDDs Network Video Recorder

  • New 4.0 user interface, Security baseline 2.1.
  • H.264, H.265, Smart H.264+, and Smart H.265+. H.265 auto switch.
  • Max. decoding capability: 8 × 1080p@30 fps. Supports adaptive decoding.
  • Supports mainstream cameras of ONVIF and RTSP protocols.
  • P2P remote surveillance, video play on mobile device.
  • VGA/HDMI simultaneous video output, maximum resolution of HDMI is 4K.
  • AI by Camera: Face detection, perimeter protection, IVS, people counting, heat map, and SMD.
  • Availability: In Stock
  • Brand: Dahua
  • SKU: PR-47
Availability: In Stock

Product Full Description

Series Overview

Dahua NVR4000-4KS2/L is introduced as the Lite series NVR that supports for 4K and H.265 encoding technology with excellent performance at an affordable price. For applications where image details are highly required, it delivers the capability of 4K resolution processing. The NVR can be served as edge storage, central storage or backup storage with an intuitive shortcut operation menu for remote management and control. Due to its cost-effective and easy-to-install design, this NVR is ideal for a wide range of applications such as public safety, water conservancy, transportation, city centers, education, and financial institutions. The NVR is compatible with numerous third-party devices making it the perfect solution for surveillance systems that work independently of video management system (VMS). It features an open architecture that supports for multi-user access and is compatible with ONVIF Profile S, T, G protocol, enabling interoperability with IP cameras.

Functions

Perimeter Protection by Camera

Automatically filtering out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to act secondary recognition for the targets. Improving alarm accuracy.

Face Detection by Camera

Face detection is to detect if there is any human face appearing in the video. This technology adopts a deep learning algorithm to support face detection, tracking, optimization and capturing, and then output the best face snapshot. 

SMD Plus by Camera

With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.

Specification

System
Main ProcessorIndustrial-grade embedded processor
OSEmbedded Linux
Operation InterfaceWeb/operating in local GUI
Perimeter Protection by Camera
Performance8 channels
AI SearchSearch for pictures by channel, time and event type
Face Detection by Camera
Performance4 channels
Face Attributes6 attributes: Gender, age, glasses, expression, mouth mask, and beard
AI SearchSearch for pictures by channel, time and face attributes
SMD Plus by Camera
Performance8 channels
AI SearchSearch by target classification (human, vehicle)
Video
Access Channel8
Network BandwidthAccess: 160 Mbps; Storage: 160 Mbps; Forward: 64 Mbps
Resolution8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1
Decoding Capability8 × 1080p@30 fps
Video Output1 × VGA output, 1 × HDMI output, supports simultaneous video sources output for VGA and HDMI
Multi-screen Display1 , 4, 8, 9 views
Third-party Camera AccessONVIF; RTSP
Compression
VideoSmart H.265/H.265/Smart H.264/H.264/MJPEG
AudioPCM/G711A/G711U/G726/AAC
Network
Network ProtocolHTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register
Mobile Phone AccessAndroid; iOS
InteroperabilityONVIF(profile T/S/G); CGI; SDK
BrowserChrome; IE9 or later; firefox
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