Dahua 16-Channel NVR with PoE (NVR4216-16P-EI):

OVERVIEW

• Model: NVR4216-16P-EI

• Channels: 16 IP cameras

• HDD Support: 2 √ó SATA, up to 16 TB each

• PoE: 16 ports, 10/100 Mbps, IEEE 802.3 af/at, max 25.5 W per port, total 130 W

• Installation: Rack or desktop

• Video compression: Smart H.265+, H.265, Smart H.264+, H.264, MJPEG

• AI Features: Face detection & recognition, perimeter protection, SMD Plus, people counting, stereo analysis, heat map

• Network bandwidth: 256 Mbps (AI enabled: 180 Mbps)

VIDEO & DECODING

• Max decoding: 16 √ó 1080p@30 fps, adaptive decoding supported

• Supported resolutions: up to 16 MP

• Multi-screen display: main: 1/4/8/9/16; second screen: 1/4/8/9/16

• Video output: 1 HDMI, 1 VGA

• HDMI resolutions: up to 3840 √ó 2160 (4K)

• Third-party camera access: Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon

AI CAPABILITIES

• Face Detection & Recognition:

  • Recorder: 1 channel FD + FR, 12 images/s

  • Camera: all channels FD & FR (8 targets/s)

  • Database: up to 10 databases, 20,000 images, total 2.5 GB

• Perimeter Protection:

  • Recorder: 2 channels, 10 IVS rules per channel

  • Camera: all channels (8 targets/s)

• SMD Plus: 4 channels (recorder), all channels for camera (16 targets/s)

NETWORK & STORAGE

• Network Port: 1 √ó 1 Gbps RJ-45

• Protocols: HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, P2P, auto register

• Mobile access: iOS, Android

• Browser support: Chrome, IE9+, Firefox

• RAID: Supported via disk group

• Backup: USB device or network

AUDIO & ALARMS

• Audio Input: 1-channel RCA

• Audio Output: 1-channel RCA

• Alarm Input: 4 channels

• Alarm Output: 2 channels

• Alarm types: motion detection, privacy masking, video loss, scene changing, PIR, IPC external

• Anomaly alarm: camera disconnection, storage error, disk full, IP/MAC conflict, login lock, cybersecurity exception

• Intelligent alarm: face detection & recognition, perimeter, SMD Plus, people counting, stereo analysis, heat map

• Alarm linkage: record, snapshot, IPC external output, audio, buzzer, log, preset, email

INTERFACES & PORTS

• USB: 2 ports (1 front USB 2.0, 1 rear USB 2.0)

• RS-232: 1

• HDMI/VGA: 1 each

POWER & ENVIRONMENT

• Input: 100‚Äì240 VAC, 47‚Äì63 Hz

• Power consumption: <10 W (without HDD)

• Operating temp: ‚Äì10 ¬∞C to +55 ¬∞C

• Storage temp: ‚Äì20 ¬∞C to +60 ¬∞C

• Humidity: 10‚Äì93% RH

PHYSICAL

• Dimensions: 375 √ó 329.3 √ó 53 mm (W √ó D √ó H)

• Net weight: 2.60 kg

• Gross weight: 3.80 kg

CERTIFICATIONS

• FCC, CE-EMC, CE-LVD

‚úÖ Key Highlights:

• 16 PoE ports make it ideal for small to medium setups without needing separate PoE switches.

• AI features are limited compared to higher-end 32-channel models.

• Good for setups needing basic AI detection, face recognition, SMD Plus, and perimeter protection.