Dahua 32-Channel NVR (NVR5432-EI, No PoE):

OVERVIEW

• Model: NVR5432-EI

• Channels: 32 IP cameras

• PoE: Not built-in (requires separate PoE switches)

• HDD Support: 4 √ó SATA (up to 20 TB each)

• RAID: Supported (0/1/5/6/10 via disk group)

• 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: reduces max FPS/resolution per channel

AI CAPABILITIES

• Face Detection & Recognition:

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

  • Camera: 16 channels FD & FR

  • 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 Ports: 2 √ó 1 Gbps RJ-45

• Network Modes: Multi-address, load balance, fault tolerance, port binding

• 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 via disk group

• 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: 6 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: 3 ports (1 front USB 2.0, 2 rear USB 3.0)

• RS-232: 1

• RS-485: 1 (half-duplex)

• HDMI/VGA: 2 each

POWER & ENVIRONMENT

• Input: 100‚Äì240 VAC, 50‚Äì60 Hz

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

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

• Storage temp: ‚Äì20 ¬∞C to +60 ¬∞C

• Humidity: 10‚Äì93% RH

PHYSICAL

• Dimensions: 440 √ó 415 √ó 70 mm (W √ó D √ó H)

• Net weight: 4.74 kg

• Gross weight: 6.11 kg

CERTIFICATIONS

• FCC, CE-EMC, CE-LVD

Key Differences vs NVR5832-16P-EI (32-Channel PoE Model)

‚úÖ Summary:

• NVR5432-EI is a compact, rackable 32-channel NVR for setups where PoE is handled separately.

• NVR5832-16P-EI is more suitable for installations requiring integrated PoE and more storage capacity.