Dahua NVR4416-16P-EI 16-Channel Network Video Recorder, 16 PoE Ports, 4 HDD Bays, up to 16 MP

The Dahua NVR4416-16P-EI is a 16-channel WizSense network video recorder for IP surveillance systems. It supports IP-camera streams up to 16 MP and uses an embedded Linux operating system.

Video and intelligent functions

• Network bandwidth: With recorder AI disabled: 256 Mbps incoming, 256 Mbps recording and 256 Mbps outgoing; with AI enabled: 180/180/180 Mbps.
• Decoding capability: With recorder AI disabled: up to 2 × 16 MP, 2 × 12 MP, 4 × 8 MP, 6 × 5 MP, 8 × 4 MP or 16 × 1080p at 30 fps; with AI enabled: up to 1 × 16 MP, 2 × 12 MP, 3 × 8 MP, 4 × 5 MP, 6 × 4 MP or 12 × 1080p at 30 fps.
• Intelligent functions: Recorder-side face detection and recognition on 1 channel, perimeter protection on 2 channels and SMD Plus on 4 channels; camera-side ANPR and additional AI are supported.
• 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: 4 SATA bays, up to 16 TB per disk; maximum capacity can vary with ambient temperature.
• Network: 1 × RJ-45 Gigabit Ethernet port.
• PoE: 16 × 10/100 Mbps PoE ports, IEEE 802.3 af/at; 150 W total and up to 25.5 W per port.
• USB: 1 front USB 2.0 port and 1 rear USB 3.0 port.
• Audio: 1 RCA input and 1 RCA output.
• Additional interfaces: RS-232 and RS-485; 16 alarm inputs and 4 alarm outputs.

General data

• Power: 100–240 VAC, 50/60 Hz; recorder consumption under 10 W without HDDs, excluding PoE output.
• Dimensions: 440 × 415.6 × 76.0 mm; net weight: 4.82 kg.
• Operating temperature: -10 °C to +55 °C; operating humidity: 10%–93% RH, non-condensing.