Dahua 32-Channel PoE NVR (NVR5832-16P-EI):

OVERVIEW

• Model: NVR5832-16P-EI

• Channels: 32 IP cameras

• PoE Ports: 16 (1‚Äì8 support ePoE, 10/100 Mbps, max 25.5 W per port)

• HDD Support: 8 √ó SATA (up to 20 TB each)

• RAID: 0/1/5/6/10

• Rackable, supports desktop installation

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

• AI Features: Face detection & recognition, perimeter protection, SMD Plus, video metadata, ANPR, people counting, heat map

VIDEO & DECODING

• Max decoding: 32 √ó 1080p@30 fps or 32 √ó 2MP@30 fps

• Max bandwidth: 384 Mbps incoming/recording/outgoing

• Supported resolutions: Up to 32 MP

• Multi-screen display: main up to 36 channels; sub up to 16

• Video output: 2 HDMI, 2 VGA

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

• AI-enabled decoding: reduced performance for higher-resolution cameras

AI CAPABILITIES

• Face Detection & Recognition:

  • Recorder: 2 channels FD, 12 images/s each

  • Camera: 16 channels FD, FR support

  • Database: 20 databases, 20,000 images total (2.5 GB)

• Perimeter Protection:

  • Recorder: 4 channels, 10 IVS rules per channel

  • Camera: All channels (16 targets/s)

• SMD Plus: 8 channels (recorder), all channels for camera (32 targets/s)

• Video Metadata: human, motor vehicles, non-motor vehicles (8 channels)

• ANPR: all channels, 8 targets/s, 20,000 plate numbers

NETWORK & STORAGE

• Network Port: 1 √ó 1 Gbps RJ-45

• PoE: 16 ports, total 150 W

• Protocols: HTTP, HTTPS, TCP/IP, IPv4, UDP, NTP, DHCP, DNS, SMTP, UPnP, DDNS, Alarm Server, Multicast, P2P, iSCSI

• Mobile access: iOS, Android

• Browser support: Chrome, IE, Safari, Edge, Firefox

• RAID: 0/1/5/6/10

• Disk Group: Supported

• Backup: USB device or network

AUDIO & ALARMS

• Audio Input: 1-channel RCA

• Audio Output: 2-channel RCA

• Alarm Input: 16 channels

• Alarm Output: 8 channels (1 √ó 12 V, 1 A)

• Alarm types: motion detection, local alarm, alarm box, camera external alarm, network alarm, scene changing, PIR, thermal

• Anomaly alarm: camera offline, storage error, disk full, IP/MAC conflict, fan abnormal, cybersecurity exception

• Intelligent alarm: face detection, perimeter, video metadata, SMD Plus, stereo analysis, people counting, ANPR, vehicle density, heat map

INTERFACES & PORTS

• USB: 4 ports (2 front USB 2.0, 2 rear USB 3.0)

• RS-232: 1

• RS-485: 2 (half/full duplex)

• HDMI/VGA: 2 each

• PoE: 16 ports (1‚Äì8 ePoE)

POWER & ENVIRONMENT

• Input: 100‚Äì240 VAC, 50‚Äì60 Hz

• NVR power consumption: ‚â§13 W (without HDD)

• PoE total output: 150 W (max 25.5 W per port)

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

• Storage temp: ‚Äì20 ¬∞C to +60 ¬∞C

• Humidity: 10‚Äì93% RH

PHYSICAL

• Dimensions: 440.1 √ó 457.9 √ó 89.1 mm (W √ó D √ó H)

• Net weight: 6.90 kg

• Gross weight: 9.49 kg

CERTIFICATIONS

• FCC, CE-EMC, CE-LVD

‚úÖ Key Difference vs 64-Channel NVR:

• 32-channel vs 64-channel NVR

• Built-in 16 PoE ports (vs 0 in the 64-channel model)

• Lower max camera bandwidth per AI mode, but sufficient for most setups

• Rackable and AI features largely identical

This model is ideal for medium-scale setups where PoE simplifies installation and reduces the need for separate power supplies.