Dahua NVR4208-4KS3 8-Channel Network Video Recorder, 2 HDD Bays, up to 12 MP

The Dahua NVR4208-4KS3 is a 8-channel Lite network video recorder for IP surveillance systems. It supports IP-camera streams up to 12 MP and uses an embedded Linux operating system.

Video and intelligent functions

• Network bandwidth: With recorder AI disabled: 160 Mbps incoming, 160 Mbps recording and 80 Mbps outgoing; with AI enabled: 80/80/60 Mbps.
• Decoding capability: With recorder AI disabled: up to 1 × 12 MP, 2 × 8 MP, 3 × 5 MP, 4 × 4 MP or 8 × 1080p at 30 fps; with AI enabled: up to 1 × 12 MP, 1 × 8 MP, 2 × 5 MP, 3 × 4 MP or 7 × 1080p at 30 fps.
• Intelligent functions: Recorder-side SMD Plus on 4 channels; compatible cameras can provide additional AI functions.
• Video compression: Smart H.265+, H.265, Smart H.264+ and H.264.
• Video outputs: 1 HDMI and 1 VGA; HDMI output supports up to 3840 × 2160.
• Third-party camera support includes ONVIF; mobile access supports iOS and Android.

Storage and connections

• Storage: 2 SATA bays, up to 20 TB per disk; maximum capacity can vary with ambient temperature.
• Network: 1 × RJ-45 Gigabit Ethernet port.
• USB: 1 front and 1 rear USB 2.0 port.
• Audio: 1 RCA input and 1 RCA output.
• Additional interfaces: 4 alarm inputs and 2 alarm outputs.

General data

• Power: 12 VDC, 4 A; under 10 W without HDDs.
• Dimensions: 375 × 282.9 × 53.0 mm; net weight: 1.49 kg.
• Operating temperature: -10 °C to +55 °C; operating humidity: 10%–93% RH, non-condensing.