Hikvision DS-7608NI-I2/8P 8-Channel 4K NVR

Hikvision DS-7608NI-I2/8P 8-Channel 4K NVR

The Hikvision DS-7608NI-I2/8P is a professional-grade 8-channel network video recorder engineered for mid-to-large scale security deployments. This compact NVR delivers 12MP (4K) recording capability across all 8 channels with advanced H.265+ compression, reducing storage and bandwidth requirements by up to 70% compared to H.264 codecs. The integrated 8-port PoE switch streamlines installation by combining power and data delivery through a single Ethernet connection, eliminating separate power infrastructure for compatible IP cameras.

Key Features

• 8-Channel 12MP 4K Recording: Captures high-resolution video simultaneously across all 8 channels at up to 12MP resolution for detailed forensic review and long-term archival
• H.265+ Compression: Reduces storage consumption and bandwidth by up to 70% while maintaining superior image quality compared to H.264
• Integrated 8-Port PoE Switch: Simplifies camera deployment by delivering both power and data over standard Ethernet cables, reducing installation complexity and cost
• Dual SATA HDD Slots: Supports up to 10TB per drive for flexible storage expansion and extended retention periods
• Multiple Output Options: 4K-capable HDMI output (up to 3840 × 2160/60Hz), VGA, and optional CVBS for legacy system integration
• Flexible Recording Modes: Continuous, motion detection, and scheduled recording with dual-stream support for optimized storage utilization
• Remote Access: Supports up to 64 simultaneous remote connections via TCP/IP, RTSP, and HTTP/HTTPS protocols for secure off-site monitoring
• Two-Way Audio: Built-in 1-channel audio input/output with RCA connectors for integrated communication capabilities

Technical Specifications

• Network Connectivity: 1 × Gigabit Ethernet RJ-45 (10/100/1000 Mbps) with support for IPv4, IPv6, DHCP, DNS, DDNS, NTP, and SNMP
• Video Input: 8-channel IP video input up to 12MP resolution with 80 Mbps incoming bandwidth and 256 Mbps outgoing capacity
• Decoding Performance: 2-ch@12MP (20fps), 4-ch@8MP (25fps), 8-ch@4MP (30fps), or 16-ch@1080p (30fps)
• Audio Compression: G.711ulaw/alaw, G.722, G.726 for versatile audio codec support
• Playback: 8-channel synchronous playback with support for H.265, H.265+, H.264, H.264+, and MPEG4 decoding
• Alarm I/O: 4 input and 1 output channels for integration with external sensors and triggered responses
• USB Ports: 1 × USB 2.0 (front), 1 × USB 3.0 (rear) for backup and device connectivity
• Power Consumption: ≤15W (without HDD, PoE disabled); ≤120W maximum with full load
• Operating Environment: -10° to +55°C, 10-90% non-condensing humidity
• Dimensions: 385 × 315 × 52 mm (15.2" × 12.4" × 2.0"); Weight ≤3 kg

Applications

Ideal for retail environments, office complexes, warehouses, manufacturing facilities, and multi-site operations requiring scalable 4K surveillance with centralized management. The compact form factor and efficient power consumption make it suitable for fixed installations where space and power budgets are constrained.

Marty Allison

The DS-7608NI-I2/8P balances performance with operational efficiency through its H.265+ codec implementation, which provides measurable cost reductions in storage and bandwidth—critical considerations for 24/7 surveillance environments. The 8-port PoE integration is a significant installation advantage, eliminating the need for external PoE injectors or separate power distribution. With support for 12MP recording across all 8 channels simultaneously and decoding flexibility across multiple codec standards, this NVR accommodates mixed-camera deployments and future upgrades.

The 256 Mbps outgoing bandwidth supports robust remote access, while the 1 Gigabit Ethernet interface ensures no bottlenecking at the network layer. For organizations standardized on Hikvision ecosystems, the SADP protocol enables seamless device discovery and configuration. The optional CVBS output and dual independent HDMI/VGA outputs provide flexibility for legacy system integration without requiring additional conversion hardware.