Dahua DHI-NVR2104HS-4KS3 - 4-Channel IP Digital Video Recorder NVR

The Dahua 4-channel IP NVR is a high-performance network video recorder with 4K HDMI and VGA 1080P outputs, compatible with smart cameras, and packed with advanced artificial intelligence features.

Highlights of Dahua 4-Channel NVR

• Optimized video compression : Supports Smart H.265+ and H.264+ formats for efficient use of bandwidth and storage space.

• Advanced Decoding Capability : Handles high-resolution video streams up to 12MP, with or without artificial intelligence, for accurate and detailed monitoring.

• Installation flexibility : Compatible with a 20TB SATA hard drive, with rack or desktop installation, providing versatility for different environments.

The Dahua 4-channel IP NVR is designed to meet the monitoring needs of small and medium-sized installations, while providing advanced features for optimal video management. Thanks to its compatibility with the Smart H.265+ and H.264+ compression formats, this recorder significantly reduces bandwidth and storage space consumption, while maintaining high image quality.

Equipped with simultaneous 4K HDMI and VGA 1080P video outputs, the NVR enables crisp and clear surveillance across multiple displays, which is ideal for environments requiring continuous, detailed observation. With a decoding capability that supports resolutions up to 12MP, it allows extremely detailed images to be displayed, even on multiple channels simultaneously.

This NVR stands out for its integration of artificial intelligence, with features such as perimeter protection and SMD Plus, optimizing video detection and analysis for enhanced security. It is also compatible with a wide range of smart cameras and can be easily integrated with various security systems via ONVIF and other network protocols.

With internal storage capacity for a SATA hard drive up to 20TB, this NVR ensures a large recording capacity for extended monitoring. Its compact design and flexible installation, whether rack or desktop, make it a versatile choice for various surveillance environments.

Features of 4-Channel IP NVR

• Channels : 4 IP channels
• Video compression : Smart H.265+, Smart H.264+, H.265, H.264, MJPEG
• Video outputs : Simultaneous 4K HDMI and VGA 1080P
• Output Division : 1, 4
• Decoding Capability (AI-Free):
  • 1 channel at 12MP (30 fps)
  • 1 channel at 8MP (30 fps)
  • 2 channels at 5MP (30 fps)
  • 3 channels at 4MP (30 fps)
  • 6 channels 1080P (30 fps)
• Decoding Capability (with AI):
  • 1 channel at 8MP (30 fps)
  • 1 channel at 5MP (30 fps)
  • 2 channels at 4MP (30 fps)
  • 4 channels 1080P (30 fps)
• Recording Modes : General, Motion Detection, Intelligence, Alarm
• SMD Plus : Up to 4 channels
• Recording Resolution : Up to 12MP
• Storage capacity : 1 SATA hard drive up to 20 TB (not included)
• Network : 1 x RJ45 Fast Ethernet (10/100 Mbps)
• Network protocols : HTTP, HTTPS, TCP/IP, IPv4, IPv6, UDP, NTP, DHCP, DNS, SMTP, IP filtering, DDNS, P2P, etc.
• Compatibility : ONVIF, CGI, SDK, IP cameras, DVR, NVS
• Ports : 2 x USB 2.0, 1 x RCA audio in/out
• Security : Password protection, IP filtering, digest authentication, firewall
• Power supply : 12V DC, 1.5A, power consumption ≤10W (without hard drive)
• Operating temperature : -10°C ~ +55°C
• Dimensions : 260 x 47.6 x 232.5 mm
• Weight : 850 g (net), 1.39 kg (gross)
• Mounting : Rack or desktop installation