General

• Model: NVR4208-8P-4K
• Type: Network Video Recorder (NVR)
• Processor: Quad-core embedded processor
• Operating System: Embedded Linux

Video and Recording

• IP Camera Input: 8 channels
• Supported Resolutions: Up to 8MP for preview and playback
• Incoming Bandwidth: 200 Mbps
• Outgoing Bandwidth: 80 Mbps
• Decoding Capability:
  • 1 channel at 8MP
  • 4 channels at 1080p
• Video Compression: H.265, H.264, MJPEG
• Multi-Channel Playback: Up to 8 channels

Audio and Video Output

• Audio Compression: G.711A, G.711U, PCM
• HDMI Output: 1 channel, resolution up to 3840 × 2160 (4K)
• VGA Output: 1 channel, resolution up to 1920 × 1080
• Synchronous Playback: 1/4/8 channels

Storage and Backup

• HDD Bays: 2 SATA III ports, up to 10 TB for each disk
• Max Storage Capacity: 20 TB
• Backup Mode: USB device, network

Network

• Network Interface:
  • 1 × RJ-45 port (10/100/1000 Mbps)
  • 8 × RJ-45 PoE ports (10/100 Mbps)
• Network Protocols: HTTP, HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, SNMP, PPPoE, DDNS, FTP, UPnP, NFS, P2P

PoE Specifications

• PoE Standard: IEEE 802.3af/at
• PoE Ports: 8
• Total PoE Power Budget: 130W
• PoE Output Power per Port:
  • Up to 15.4W (IEEE 802.3af)
  • Up to 30W (IEEE 802.3at)

USB Interface

• USB Ports:
  • 1 × USB 2.0 (front)
  • 1 × USB 3.0 (rear)

Alarm Interface

• Alarm Inputs: 4 channels
• Alarm Outputs: 2 channels

Physical and Environmental

• Dimensions: 375mm × 327.5mm × 53mm (14.8" x 12.9" x 2.1")
• Weight: Approx. 2.8 kg (6.17 lbs) without HDD
• Operating Temperature: -10°C to 55°C (14°F to 131°F)
• Operating Humidity: 10% to 90% RH, non-condensing

Power and Consumption

• Power Supply: AC 100–240V, 50/60 Hz
• Power Consumption:
  • NVR: <12W (without HDD)
  • PoE: Max. 130W

Additional Features

• Intelligent Features:
  • Supports intelligent video analytics, including tripwire, intrusion, and face detection
• User Interface: Web-based GUI, local GUI, mobile app
• Compliance: CE, FCC, UL
• ONVIF Compliance: Supports ONVIF Profile S/G