Hikvision DS-9664NXI-I8/S 64-ch NVR

Hikvision DS-9664NXI-I8/S 64-ch NVR brings intelligent AcuSense technology to large-scale IP surveillance systems. This 2U rack-mount recorder supports 64 channels with deep learning analytics built-in. It reduces false alarms through human and vehicle detection. The device handles high-resolution video with efficient compression. Enterprises and institutions select this NVR for smart, reliable monitoring.

Use Cases and Compatibility

Hikvision DS-9664NXI-I8/S 64-ch NVR excels in high-security applications. Large corporations use it to oversee offices, warehouses, and entry points. Retail chains deploy it for store-wide coverage and anti-theft measures. Universities and schools secure campuses, including classrooms, labs, and outdoor spaces. Hospitals monitor wards, corridors, parking areas, and entrances. Critical facilities like airports, factories, and government buildings benefit from its advanced analytics and high channel support.

The NVR integrates seamlessly with Hikvision AcuSense cameras. It activates deep learning features directly on the device. Perimeter protection applies to up to 4 channels for human/vehicle classification. Facial recognition supports up to 1 channel on video streams or more on face pictures. Motion detection 2.0 filters non-relevant events. It connects to third-party ONVIF-compliant IP cameras for flexible setups. High-resolution feeds up to 12 MP work smoothly, with ultra HD modes for select channels.

Display options enhance operational control. HDMI outputs provide 4K resolution at high refresh rates. VGA supports legacy monitors. Remote access occurs via Hik-Connect app, iVMS-4200 software, or web clients. This enables multi-user viewing and management from any location.

Pair with premium displays from our monitors category. Explore complete security ecosystems at Novatech Technologies.

Technical Specifications

Video and Audio

• IP Video Input: 64 channels
• Maximum Resolution: Up to 12 MP (32 MP/24 MP on channel 1 in ultra HD mode)
• Incoming Bandwidth: 320 Mbps
• Outgoing Bandwidth: 256 Mbps
• Decoding Capability: 16-ch @ 1080p (30 fps)
• Compression Formats: H.265+/H.265/H.264+/H.264/MPEG-4
• Audio Compression: G.711ulaw/G.711alaw/G.722/G.726

Display

• HDMI Outputs: 2 (HDMI 1 supports 4K@60Hz/30Hz, HDMI 2 supports 4K@30Hz)
• VGA Output: 1 (1920 × 1080@60Hz)
• Display Split: Up to 1/4/6/8/9/16/25/36/64

Intelligent Analytics (AcuSense)

• Perimeter Protection: Up to 4-ch (human/vehicle recognition, up to 12 rules)
• Facial Recognition: Up to 1-ch on video stream, up to 4-ch on face pictures
• Motion Detection 2.0: Human/vehicle filtering to reduce false alarms

Recording and Playback

• Record Modes: Continuous, scheduled, motion, event, smart
• Synchronous Playback: Up to 64 channels
• Search Modes: Time, event, smart, log

Storage

• SATA Interfaces: 8
• Capacity per HDD: Up to 16 TB (some models up to 10 TB)
• Total Capacity: Up to 128 TB
• eSATA Expansion: 1 port

Network

• Ethernet Interfaces: 2 × 10/100/1000 Mbps RJ-45 self-adaptive
• Protocols: TCP/IP, DHCP, HTTPS, IPv4/IPv6, RTSP, NTP, ONVIF

External Interfaces

• USB Ports: Multiple (front 2 × USB 2.0, rear USB 3.0)
• Alarm Input/Output: 16 in / 8 out
• Audio Input/Output: 1/1 (RCA)
• Serial: RS-232/RS-485

General

• Chassis: 2U rack-mountable
• Power Supply: 100–240 VAC, 50/60 Hz
• Power Consumption: ≤ 60 W (without HDD)
• Dimensions (W × D × H): Approx. 445 mm × 465 mm × 90 mm
• Operating Temperature: -10 °C to +55 °C
• Humidity: 10 % to 90 % (non-condensing)

Discover 4K display standards from the HP Series 5 23.8-inch FHD Monitor with Speakers. Review advanced NVR capabilities on Hikvision’s official product page.

Why Trust Novatech

Novatech Technologies serves as a trusted provider of Hikvision security solutions in Kenya. We offer authentic products with full manufacturer warranties. Our local team delivers expert installation, configuration, and support services. Customers access firmware updates and dedicated troubleshooting assistance. We emphasize product reliability and customer satisfaction. Check compatible devices in our laptops category.