Hikvision – 32-ch PoE 1U K Series AcuSense 4K NVR- DS-7632NXI-K2/16P

Key Specifications

• Model: DS-7632NXI-K2/16P
• NVR Type: 32-Channel AcuSense 4K NVR
• IP Camera Support: Up to 32 IP cameras
• Built-in PoE Ports: 16 PoE interfaces
• Video Compression: H.265+, H.265, H.264+, H.264
• Maximum Incoming Bandwidth: 256 Mbps
• Outgoing Bandwidth: 160 Mbps
• Maximum Recording Resolution: 12MP
• HDMI Output Resolution: Up to 4K (3840 × 2160)
• VGA Output: Up to 1080P
• Video Outputs: HDMI + VGA independent outputs
• HDD Bays: 2 SATA interfaces
• Maximum HDD Capacity: Up to 10TB–16TB per HDD depending on revision
• Synchronous Playback: 16 channels
• Network Interface: 1 × RJ45 10/100/1000 Mbps Ethernet port
• USB Ports: USB 2.0 and USB 3.0
• Audio: 1-ch audio input and output (RCA)
• Two-Way Audio: Supported
• Remote Access: Hik-Connect supported
• ONVIF Support: Yes

AcuSense AI Features

• Human and vehicle detection
• Motion Detection 2.0
• Facial recognition support
• Perimeter protection
• Smart search and smart playback
• False alarm reduction using AI analytics

Decoding Capacity

• 2-ch @ 12MP
• 3-ch @ 8MP
• 6-ch @ 4MP
• 12-ch @ 1080P

Recording & Playback

• Supports continuous, scheduled, and motion recording
• Smart playback for faster event search
• Supports remote playback via app or browser
• H.265+ compression reduces storage usage by up to 75%

Network & Compatibility

• Compatible with Hikvision IP cameras
• Supports ONVIF third-party cameras
• Remote viewing via Hik-Connect mobile app
• Supports IPv4, IPv6, DDNS, NTP, RTSP, HTTPS, SNMP

Physical & Power

• Form Factor: 1U Rackmount
• Dimensions: Approx. 385 × 315 × 52 mm
• Power Supply: 100–240V AC
• PoE Power Budget: Supports direct camera powering

Best Use Cases

• Large homes and villas
• Offices and commercial buildings
• Warehouses and factories
• Schools, hospitals, and retail shops
• Multi-camera 4K surveillance systems