Description
Hikvision DS-7608NXI-K2/8P(D) 8-Channel 4K AcuSense PoE NVR with 2 SATA HDD Bays
The Hikvision DS-7608NXI-K2/8P(D) is an 8-channel 1U K-Series 4K AcuSense Network Video Recorder engineered for commercial, retail, and residential IP CCTV installations requiring extended local storage and deep-learning false alarm filtering. With 8 integrated plug-and-play PoE ports and dual SATA hard drive bays supporting up to 32 TB total capacity, it delivers reliable high-retention recording without external network switches.
AcuSense Deep-Learning Analytics & Facial Recognition
- Motion Detection 2.0 & Perimeter Protection: Supports Motion Detection 2.0 across all 8 channels and 2-channel on-device human/vehicle video analysis (up to 4 MP) to filter out false alerts from rain, foliage, or shifting shadows.
- Facial Recognition & Library Comparison: Performs 1-channel live video stream facial detection (up to 8 MP) or 4-channel face picture comparison against up to 16 libraries (20,000 face pictures total).
- Smart Search & Playback: Speeds up incident investigation by letting operators search footage specifically for human or vehicle events across all 8 synchronous playback channels.
80 W Integrated PoE, Dual Storage Bays & 4K Output
- 8-Port Plug-and-Play PoE Switch: Supplies IEEE 802.3af/at power (up to 80 W total power budget) directly over Ethernet cables for rapid single-cable camera installation.
- Dual SATA Bays (Up to 32 TB Total): Houses two internal SATA hard drives (up to 16 TB per bay) paired with H.265+ compression to cut storage requirements by up to 75%.
- Independent 4K HDMI & VGA Outputs: Supports IP camera recording up to 12 MP resolution with simultaneous 4K HDMI (3840 × 2160) and 1080p VGA display outputs.
 Features
- Up to 8-ch IP camera inputs, plug & play with 8 power-over- Ethernet (PoE) interfaces
- H.265+/H.265/H.264+/H.264 video formats
- Up to 2-ch@12 MP or 4-ch@8 MP or 8-ch@4 MP or 16-ch@1080p decoding capacity
- Up to 80 Mbps incoming bandwidth
- Adopt Hikvision Acusense technology to minimize manual effort and security costs
- All channels support Motion Detection 2.0
- 2-ch video analysis for human and vehicle recognition to reduce false alarm
- 1-ch facial recognition for video stream, or 4-ch facial recognition for face picture
- Smart search for the selected area in the video, and smart playback to improve the playback efficiency
- H.265+ compression effectively reduces the storage space by up to 75%
- Adopt stream over TLS encryption technology which provides more secure stream transmission service
- Provide independent HDMI and VGA outputs
- HDMI video output at up to 4K resolution
- Up to 2 SATA interface for HDD connection (up to 16 TB per HDD)
- 8-ch synchronous playback
- 8 independent PoE network interfaces
- 1 self-adaptive 10/100/1000 Mbps Ethernet interface
- Hik-Connect for easy network management
Technical Specifications Table
| Feature | Specification |
| Model Number | Hikvision DS-7608NXI-K2/8P(D) |
| IP Video Input | 8 Channels (up to 12 MP resolution) |
| Incoming / Outgoing Bandwidth | 80 Mbps / 160 Mbps |
| PoE Interfaces | 8 × RJ-45 10/100 Mbps (IEEE 802.3af/at, ≤ 80 W total) |
| Network Uplink | 1 × RJ-45 10/100/1000 Mbps self-adaptive Ethernet |
| Video Compression | H.265+ / H.265 / H.264+ / H.264 |
| Video Outputs | 1 × HDMI (up to 4K @ 30 Hz), 1 × VGA (up to 1080p @ 60 Hz) |
| Decoding Capability |
AI On: 2-ch @ 12 MP / 3-ch @ 8 MP / 6-ch @ 4 MP / 12-ch @ 1080p (30 fps) AI Off: 2-ch @ 12 MP / 4-ch @ 8 MP / 8-ch @ 4 MP / 16-ch @ 1080p (30 fps) |
| AI by NVR | Facial Recognition (1-ch video / 4-ch picture), Perimeter Protection (2-ch), Motion Detection 2.0 (8-ch) |
| Storage Capacity | 2 × SATA interfaces (supports up to 16 TB per HDD / 32 TB total) |
| Audio & Alarm I/O | 1-ch RCA audio out, 1-ch RCA two-way audio, 4/1 Alarm I/O |
| Remote Viewing & Protocol | Hik-Connect, iVMS-4200, ONVIF (Profile S/G), ISAPI, TLS Encryption |
| Power Supply & Consumption | 48 VDC, 2.5 A (≤ 15 W without HDD and PoE off) |
| Dimensions & Weight | 385 × 315 × 52 mm (1U chassis) / ≤ 3 kg (without HDD) |
| UK & EU Compliance | UKCA, CE, RoHS, REACH, WEEE |
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View Product Datasheet |
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