Dahua NVR2104-PI 4-channel POE 4K video surveillance recorder

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

• Facial Recognition : Compare detected faces that match target features with the face database to identify personnel.

• Perimeter Protection : Based on deep learning algorithms, Perimeter Protection enables accurate detection of people and vehicle classification. Reduces false alarms by intelligently detecting behaviors such as line crossing and intrusion based on a detected object in restricted areas (e.g. 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 only send alarms when the person and vehicle interfere.

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

A smartphone application allows you to be connected at any time and anywhere to your home or professional premises.

Simple installation.

Dahua NVR2104-PI 4-channel POE 4K video surveillance recorder features :

• 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 lanes, 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 5000 facial images

• SMD Plus: 4 channels, person/vehicle classification

• 4 IP camera inputs

• VGA (1920x1080) and HDMI (3840x2160) video output

• Two-way audio: 1 RCA input / 1 RCA output

• Real-time display up to 1ch 8MP/4K (3840x2160) or 4ch 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: 80 Mbps for access, 80 Mbps for storage and 60 Mbps for transfer

• Up to 4 channel playback (maximum 1 channel at 8MP/4K)

• Storage: 1 SATA port (up to 6TB per drive, not included)

• Network interface RJ45 (10 / 100Mbps)

• 4 PoE ports (10/100Mbps)

• Network Protocols: HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNS

• ONVIF T/S/G Compliant, CGI, SDK

• Compatible with Chrome, IE9 and Firefox browsers

• Connections: 2 USB 2.0

• Server Access to local network and Internet

• Independent configurable video sensor per camera

• Software and hardware watchdog

• Watermark to preserve video integrity

• Ability to limit user access to cameras in local and/or remote mode

• Zone masking, video loss and camera concealment alarm

• Multilingual 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 e-mails with attached photo in case of alarm

• Send to FTP programmed or in alarm

• Ability to send an alarm and be connected to the CCTV receiver software

• Display on Simbian, Blackberry, Windows Mobile, iPhone and Android mobile phones

• Possibility of fixed or dynamic IP via the Dyndns service, NoIP, DDNS Evolution, etc.

• Power supply: 53V DC, 1.13A

• NVR Consumption: <10W (without HDDs)

• PoE consumption: 25.5W per port with a limit of 38W total

• Working Temperature: -10°C~+50°C

• Relative humidity: 10%~93%

• Dimensions: 204.6 (W) x 48 (H) x 206.4 mm (desktop)

• Weight: 500g (without HDD)

• Delivered without hard drive