32-ch 1.5U K Series AcuSense 4K NVR (DS-7732NXI-K4)

General Features

• Model: DS-7732NXI-K4
• Form Factor: 1.5U rack-mountable
• Channel Capacity: 32 IP camera inputs
• AI Technology: Hikvision AcuSense for advanced analytics

Video & Audio

• Decoding Capacity:
  • AI on: Up to 1-ch @12MP / 2-ch @8MP / 4-ch @4MP / 8-ch @1080p
  • AI off: Up to 2-ch @12MP / 3-ch @8MP / 6-ch @4MP / 12-ch @1080p
• Compression: H.265+/H.265/H.264+/H.264
• Recording Resolution: 12MP/8MP/6MP/5MP/4MP/3MP/1080p and lower
• Bandwidth: 256Mbps incoming, 160Mbps outgoing
• Outputs:
  • HDMI: Up to 4K (3840 × 2160) @30Hz
  • VGA: Up to 1080p @60Hz
  • Independent HDMI/VGA output
• Audio:
  • 1-ch RCA input & output
  • Two-way audio support
  • Compression: G.711ulaw/G.711alaw/G.722/G.726/AAC

AI & Intelligent Analytics

• Facial Recognition:
  • Face detection, face picture comparison & search
  • 16 face libraries, up to 20,000 face images
• Motion Detection 2.0:
  • Human & vehicle recognition (all channels)
• Perimeter Protection:
  • By device: 2-ch @4MP
  • By camera: All channels
• Additional AI by Camera:
  • ANPR (Automatic Number Plate Recognition)
  • Object detection (e.g., throwing objects from buildings)

Storage & Connectivity

• SATA: 4 interfaces, supports up to 10TB per HDD
• Network Interface: 2 × Gigabit Ethernet (RJ-45)
• Remote Connections: Up to 128 devices
• API Support: ONVIF (Profile S/G), SDK, ISAPI
• Supported Browsers: Chrome, Firefox, Edge, Safari, IE11+
• Protocols: TCP/IP, DHCP, IPv4/IPv6, RTSP, NTP, HTTPS & more
• USB Ports:
  • Front panel: 2 × USB 2.0
  • Rear panel: 1 × USB 3.0
• Alarm I/O: 16 in / 4 out (16/9 optional)
• Serial Interface: 2 × RS-485 (half-duplex), 1 × RS-232

Power & Environmental

• Power Supply: 100-240V AC, 50-60Hz
• Power Consumption: ≤ 20W (without HDD)
• Operating Temperature: -10°C to 55°C
• Humidity: 10% to 90%

Physical & Certification

• Dimensions: 445mm × 400mm × 75mm
• Weight: ≤ 5kg (without HDD)
• Certifications: CE, FCC, IC, UL, RoHS, REACH, WEEE, UKCA