Dahua NVR2104-S3 NVR 4-channel IP recorder

The Dahua NVR2104-4KS2 NVR recorder is the benchmark for video recorders for IP cameras. This Dahua NVR model, 4 channels, without PoE ports, with the possibility of sending alarms, with VGA and HDMI video output. Allows different HDD storage capacities, up to 6TB. This NVR compatible with Onvif version 2.4. Any IP camera compatible with Onvif can be connected to a Dahua NVR recorder like this one, whether they are cameras from AVTech, Hikvision, Hyundai, Panasonic, Samsung, etc. This digital network recorder (NVR) has its connection with surveillance cameras IP, through Ethernet connections, either by cable or Wifi.

• 4 IP channels
• Video compression: Smart H.265+, H.265, Smart H.264+, H.264
• Simultaneous HDMI and VGA video outputs
• Output division: 1, 4
• 1 input / 1 audio output
• Audio compression: PCM, G.711a, G.711u, G726
• Recording resolution: 12MP, 4K/8MP, 5MP, 4MP, 3MP, 1080P, 720P, D1
• Bandwidth: 80 Mbps for access, 80 Mbps for storage and 60 Mbps for forwarding
• Decoding capacity: 6 channels at 1080P (30 ips), 3 channels 4MP (30 ips), 2 channels 5MP (30 ips), 1 channel 8MP (30 ips), 1 channel 12MP (30 ips)
• Manual, alarm, motion detection and timed recording modes
• Alarm by video sensor, privacy mask, video loss, PIR
• Artificial Intelligence from camera:
  
  • Perimeter protection: 4 channels
  • SMD Plus: 4 channels
• Playback of up to 4 channels
• Internal capacity for 1 SATA HDD up to 16TB (sold separately)
• New user interface with a simpler user experience
• RJ45 Fast Ethernet network port (10/100Mbps)
• Network protocols: HTTP, HTTPS, TCP/IP, IPv4, RTSP, UDP, NTP, DHCP, DNS, SMTP, UPnP, IP Filter, DDNS, Alarm Server, IP Search, P2P
• Supports ONVIF (Profile T/S/G), CGI and SDK
• Compatible with Chrome, IE9+, Firefox browsers
• Compatible with Android and iOS devices
• Server Local network and Internet access
• Possibility of limiting user access to cameras in local and/or remote mode
• It can be controlled remotely using a Joystick keyboard connected by TCP/IP
• Sending eMails with attached photo in alarm
• Sending to FTP scheduled or on alarm
• Possibility of sending alarm, and being connected to video surveillance receiver software
• Possibility of fixed or dynamic IP through Dyndns service, NoIP, DDNS Evolution, etc.
• Communication ports: 2 USB 2.0 ports
• Power: 12V DC, 1.5A
• Consumption: d10W (not counting discs)
• Operating temperature -10°C ~ +55°C
• Relative humidity 10%~93%
• Dimensions: 204.6 (W) x 45.6 (H) x 206 mm
• Weight: 420g
• desktop installation