Skip to content

Technical Specifications

Hikvision DS-7608NXI-I2/8P/S 8-ch 1U 8-PoE AcuSense 4K NVR

The Hikvision DS-7608NXI-I2/8P/S is an 8-channel 1U NVR with 8 built-in PoE ports designed to simplify IP camera deployments while adding smarter detection and faster review. With deep-learning analytics, 4K HDMI output, and efficient H.265+ recording, it helps you capture critical details while keeping storage and cable clutter under control. If you’re building or upgrading a small-to-mid system and want AI-assisted monitoring without overcomplicating the setup, this is built for that job. 

Key Features

  • 8-ch IP camera inputs + 8 independent PoE interfaces — connect cameras and power them from the NVR for a cleaner, faster install. 
  • H.265+ / H.265 / H.264+ / H.264 support — helps reduce storage usage while keeping video quality strong. 
  • Deep-learning analytics (AcuSense) — intelligent analytics designed to improve event detection and review. 
  • Up to 4-ch perimeter protection + facial recognition support — adds higher-value alarms and identity-oriented search workflows where applicable.
  • 4K HDMI output + independent HDMI/VGA outputs — clearer local viewing on modern monitors.
  • Up to 2 SATA HDDs — flexible onboard storage expansion for longer retention. 
  • Up to 32-ch 1080p decoding capability — supports broader decode capacity for viewing/decoding scenarios. 
  • Up to 8-ch IP speakers can be connected — supports network audio expansion for compatible deployments. 
  • Hik-Connect & DDNS support — easier network management and remote access options. 

System / Core Functions

Product
DS-7608NXI-I2/8P/S — 8-ch 1U 8 POE AcuSense 4K NVR
Compression and Recording
H.265+ compression effectively reduces the storage space by up to 75%
Camera Compatibility
Full channel IP cameras connection; Compatible to third-party network cameras
HD Video Output
Provide independent HDMI and VGA outputs; HDMI video output at up to 4K resolution
Storage and Playback
Up to 2 SATA interfaces for HDD connection; 8-ch synchronous playback at up to 1080p resolution
Smart & POS Function
Support multiple VCA events; Smart search for the selected area; Smart playback; POS information overlay; POS triggered recording and alarm
Network & Ethernet Access
8 independent PoE network interfaces; 1 self-adaptive 10/100/1000 Mbps Ethernet interfaces; Hik-Connect & DDNS for easy network management

Intelligent Analytics (Deep Learning)

AI by NVR
Facial recognition, perimeter protection, motion detection 2.0
AI by Camera
Facial recognition, perimeter protection, video structuralization, throwing objects from building, motion detection 2.0, ANPR, people counting, VCA
Engine
1, engine mode is adjustable

Facial Recognition

Face Picture Library
Up to 16 face picture libraries, with up to 50,000 face pictures in total (each picture ≤ 512 KB, total capacity ≤ 1 GB)
Face Picture Comparison
8-ch
Facial Detection and Analytics
Face picture comparison, human face capture, face picture search
Facial Detection & Analytics Performance
4-ch human face capture (HD network camera, up to 8 MP, H.264/H.265)

Perimeter Protection / Motion Detection 2.0

Perimeter Protection (By NVR)
4-ch, 2 MP (H.264/H.265) video analysis for human and vehicle recognition to reduce false alarm; Up to 12 rules in total
Motion Detection 2.0 (By NVR)
All channels for Hikvision cameras
Motion Detection 2.0 (By Camera)
All channels

ANPR (By Camera)

ANPR Support
All channels
Vehicle Attributes
Plate number, license plate color, license plate type
Plate Attributes
Vehicle brand, vehicle color, vehicle type

Video & Audio I/O

IP Video Input
8-ch
Incoming Bandwidth
80 Mbps
Outgoing Bandwidth
256 Mbps
HDMI Output
4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz
VGA Output
1920 × 1080/60Hz
Video Output Mode
HDMI/VGA independent output
CVBS Output
1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
Audio Output
1-ch, RCA (Linear, 1 KΩ)
Two-Way Audio
1-ch, RCA (2.0 Vp-p, 1 KΩ)
Audio Compression
G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2/PCM
Stream Type
Video, Video & Audio

Decoding / Recording

Decoding Format
H.265+/H.265/H.264+/H.264
Recording Resolution
32 MP/24 MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF (*: The NVR supports up to 4-ch 32 MP/24 MP IP video inputs.)
Synchronous Playback
8-ch
Live View Window Division
1/2/4/6/8/9
Aux Port Window Division
1/2/4/6/8/9
Decoding Capability
Enable AI by NVR: 20-ch@1080p (30 fps); Disable AI by NVR: 32-ch@1080p (30 fps)
Dual-Stream Recording
Support

Network / Remote Access

Network Interface
1, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface
Remote Connection
128
Network Protocol
TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS, ONVIF(Version 2.2), OTAP
API
ONVIF (profile S/G); SDK; ISAPI
Camera Access Protocol
ONVIF(Version 2.5), RTSP
Compatible Browser
IE11, Chrome V57, Firefox V52, Safari V12, Edge V89, or above version

PoE / Storage / I/O Ports

PoE Interface
8, RJ-45 10/100 Mbps self-adaptive Ethernet interface
PoE Power
≤ 150W
PoE Standard
IEEE 802.3 af/at
SATA
2 SATA interfaces
HDD Capacity
Up to 16 TB capacity for each disk
Alarm In/Out
4/1
USB Interface
Front panel: 1 × USB 2.0; Rear panel: 1 × USB 3.0
Physical Interface (as listed)
PoE interfaces; LAN network interface; AUDIO IN/AUDIO OUT; HDMI interface; VGA interface; ALARM IN/OUT; USB interface and VIDEO OUT; GND; Power supply; Power switch

Power / Environmental / Physical

Power Supply
100 to 240 VAC, 50 to 60 Hz
Consumption
≤ 30 W (without HDD and PoE off)
Working Temperature
-10 °C to 55 °C (14 °F to 131 °F)
Working Humidity
10% to 90%
Chassis
1U chassis
Dimension (W × D × H)
385 × 317 × 52 mm (15.2" × 12.5" × 2.0")
Weight
≤ 2.5 kg (without HDD, 5.5 lb.)

Certification

Obtained Certification
CE, CB, REACH, WEEE, UKCA, LOA

 

Ideal Applications & Common Uses

  • Small business security — 8-channel IP recording with built-in PoE for a simpler install and fewer extra switches. 
  • Retail & POS monitoring — supports POS information overlay and POS-triggered recording/alarm for faster incident review. 
  • Warehouses & back-of-house areas — perimeter protection features help focus attention on meaningful events and reduce noise.
  • Parking / access monitoring — ANPR capability (by camera) and vehicle/plate attributes support more searchable vehicle events.
  • Sites needing clear local display — 4K HDMI output and independent HDMI/VGA outputs support modern monitors and control stations.
Buyer Before & After Protection

Buyer Before & After Protection

All orders are protected, in case your item gets lost, delayed or arrives damaged. We'll make it right, zero out of pocket cost.

Get advanced protection, and even faster delivery in case of an emergency if you use Shop Pay or Paypal at checkout.

Trusted and Tested Products

Trusted and Tested Products

Every product we've added to our catalog has been thoroughly tested for reliability, durability, and real-world performance, so you’re not gambling with your safety.

In order for a product to be added it has to pass: Environmental Testing (Heat and Cold), Tamper Resistance, and for advanced systems 99% Alert Accuracy.

secure payment

Secure Payment

Shop with confidence knowing your payments are secure and your information