NVR2104HS-I - Dahua 4 channel 4K / 8MP IP NVR. Sm…

Face Detection: Detects if faces appear in the video. This technology adopts a deep-learning algorithm to support face detection, tracking, optimization and capture, and then generate the best snapshot.

    Face recognition: Compare detected faces that meet target characteristics with the face database to identify personnel.

    Perimeter protection: Based on deep-learning algorithms, perimeter protection provides accurate classification detection of people and vehicles. Reduces false alarms by intelligently detecting behaviors such as line crossing and intrusion based on detected object in restricted areas (for example, for people or vehicles).

    SMD Plus: Smart Motion Detection Plus, is an updated version of SMD, which greatly improves the accuracy of the alarm by loading the deep learning algorithm. Analyze the shapes of people and vehicles based on motion detection and send alarms only when the person and vehicle interfere.

    Smart H.265 + video encoding: You can reduce bit rate and storage requirements by up to 90% compared to H.264 without having to invest in new cameras.

Specs

    4 Channel IP NVR
    Industrial grade embedded processor
    Embedded LINUX operating system
    Smart H.265 + / Smart H.264 + / H.265 / H.264 / MJPEG video encoding
    Perimeter protection: 2 channels, line crossing and intrusion with classification of people / vehicles
    Facial recognition: 1 channel, 8 facial images per second, up to 8 simultaneous targets, up to 10 databases with a maximum of 5,000 facial images
    SMD Plus: 4 channels, people / vehicle classification
    4 IP camera inputs
    Video output VGA (1920x1080) and HDMI (3840x2160)
    Two-way audio: 1 RCA input / 1 RCA output
    Real-time display of up to 1 channel 8MP / 4K (3840x2160) or 4 channels 1080P (1920x1080)
    Output division: 1, 4
    Display resolution: 4K / 8MP (3840x2160), 1080P (1920x1080), SXGA (1280x1024), 720P (1280x720)
    Recording resolution: 12MP, 4K / 8MP, 5MP, 4MP, 3MP, 1080P, 720P, D1
    Bandwidths: 80Mbps for access, 80Mbps for storage and 60Mbps for forwarding
    Playback up to 4 channels 1080P (maximum 1 channel at 8MP / 4K)
    Video sensor: Selectable 22x18 grid, multi-level adjustable sensitivity, video loss and masking detection
    Storage: 1 SATA port (up to 8TB per disk, not included)
    RJ45 network interface (10 / 100Mbps)
    Network protocols: HTTP, HTTPS, TCP / IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNS
    ONVIF T / S / G, CGI, SDK compliant
    Compatible with Chrome, IE9 and Firefox browsers
    Connections: 2 USB 2.0
    Server Access local network and Internet
    Independent configurable video sensor per camera
    Software and hardware watchdog
    Watermark to preserve the integrity of the videos
    Possibility of limiting user access to cameras in local and / or remote mode
    Area masking, video loss and camera concealment alarm
    Multilanguage display menu
    Remote viewing, configuration and control via TCP / IP with client program and Internet Explorer browser (also compatible with Firefox and Chrome browsers)
    Sending emails with attached photograph in alarm
    Send to FTP scheduled or in alarm
    Possibility of sending alarm, and being connected to video surveillance receiver software
    Display on Simbian, Blackberry, Windows Mobile, iPhone and Android mobile phones
    Possibility of fixed or dynamic IP through Dyndns service, NoIP, DDNS Evolution, etc.
    Power supply: 12V DC, 1.5A
    Consumption: <10W (without hard drives)
    Operating temperature: -10 ° C ~ + 50 ° C
    Relative humidity: 10% ~ 93%
    Dimensions: 260 x 232.7 x 47.6 mm (desktop)
    Weight: 810g (without HDD)