Najeeb Electronics

DHI-NVR4432-4KS2/I 32CH NVR | Dahua

32 Channel 1.5U 4HDDs WizSense Network Video Recorder

> Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format

> Access, storage or forwarding at 256 Mbps (160 Mbps when AI function enabled)

> Max. decoding capability: 10 × 1080p@30 fps. Supports adaptive decoding

> AI by NVR: 1-channel face detection and recognition; 2-channel perimeter protection; up to 10 face databases and 20,000 face images; 4-channel SMD Plus

> AI by Camera: Face detection and recognition, perimeter protection; SMD Plus; ANPR; people counting; stereo analysis; heat map

> Security baseline 2.1

SKU DHI-NVR4432-4KS2/I Categories , , Tags , , Brands:
Shipping, Return & Pickup

Yes, we ship nationwide via courier.

Yes, we ship nationwide via courier.

Description

Technical Specifications

Category Specification
System
Main Processor Industrial-grade embedded processor
Operating System Embedded Linux
Operation Interface Web; Local GUI
AI
AI by Camera Face detection; face recognition; perimeter protection; SMD Plus; ANPR; people counting; stereo analysis; heat map
AI by Device Face detection; face recognition; perimeter protection; SMD Plus
Perimeter Protection
Performance by Device 2 channels
Performance by Camera 8 channels
Face Detection
Face Attributes 6 attributes: Gender; age group (6); glasses; expressions (8); mouth mask; beard
Performance by Device (1080P) 1 channel (up to 12 face images/s)
Performance by Camera 8 channels
Face Recognition
Face Database Capacity Up to 10 face databases with 20,000 images
Performance by Device (1080P) 1 channel (up to 4 face images/s)
Performance by Camera 8 channels
SMD Plus
SMD Plus by Device 4 channels
SMD Plus by Camera 16-channel SMD Plus; detects tripwire and intrusion of humans or vehicles; filters false alarms caused by leaves, raindrops, and brightness changes
ANPR
ANPR by Camera 4 channels
Video
Access Channel 32 channels
Network Bandwidth AI Off: 256 Mbps access, 256 Mbps storage, 256 Mbps forwarding; AI On: 160 Mbps access, 160 Mbps storage, 160 Mbps forwarding
Resolution 16MP; 12MP; 8MP; 5MP; 4MP; 3MP; 1080p; 720p; D1
Decoding Capability AI Off: 1×16MP@20fps; 1×12MP@20fps; 2×8MP@30fps; 4×5MP@30fps; 5×4MP@30fps; 10×1080p@30fps. AI On: 1×16MP@20fps; 1×12MP@20fps; 2×8MP@30fps; 3×5MP@30fps; 4×4MP@30fps; 8×1080p@30fps
Video Output 1×VGA + 1×HDMI; simultaneous/heterogeneous video source output configurable
Multi-screen Display 1st Screen: 1/4/8/9/16/25/36; 2nd Screen: 1/4/8/9
Third-Party Camera Access Panasonic; Sony; Samsung; Axis; Pelco; Arecont; ONVIF; Canon; RTSP
Compression
Video Smart H.265+; Smart H.264+; H.265; H.264; MJPEG
Audio PCM; G.711A; G.711U; G.726
Network
Network Protocol HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search; P2P; Auto Register
Mobile Phone Access Android; iOS
Interoperability ONVIF (Profile T/S/G); CGI; SDK
Browser Chrome; IE9 or later; Firefox
Record Playback
Multi-channel Playback Up to 16 channels
Record Mode Manual; schedule (general; MD; alarm; MD & alarm; intelligent)
Storage Method Local HDD; network
Backup USB device
Playback Function Play; pause; stop; fast forward; fast backward; rewind; play by frame; full screen; backup; partial enlarge; audio on/off
Alarm
General Alarm Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm
Anomaly Alarm Camera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; cybersecurity exception
Intelligent Alarm Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map
Alarm Linkage Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email
External Port
HDD 4 SATA ports, up to 10TB each
USB 1×Front USB 2.0; 1×Rear USB 3.0
HDMI 1 (Max. 4K resolution)
VGA 1
Network 2×RJ-45 10/100/1000 Mbps self-adaptive Ethernet ports
RCA Input 1
RCA Output 1
Alarm Input 16 channels
Alarm Output 4 channels
RS-232 1 channel; debugging and serial data pass-through
RS-485 1 channel; PTZ control with multiple protocols
General
Power Supply 100–240V AC, 50/60Hz
Power Consumption ≤8W (without HDD)
Net Weight 4.25 kg (9.35 lb)
Gross Weight 6.48 kg (18.41 lb)
Product Dimensions 440.0 × 415.6 × 76.0 mm (17.32 × 16.36 × 2.99″) (W × L × H)
Package Dimensions 529.0 × 499.0 × 211.0 mm (20.83 × 19.65 × 9.31″)
Operating Conditions –10°C to +55°C (+10°F to +131°F)
Storage Conditions 0°C to +40°C (32°F to +104°F)
Operating Humidity 10%–93%
Storage Humidity 30%–85%
Operating Altitude 3,000 m (9,842.52 ft)
Installation Desktop / Rack mount
Certifications FCC Part 15, Subpart B, Class A; CE-EMC; CE-LVD

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