Hikvision DS-7604NXI-K1/Vpro 4-Channel 1U AcuSeek K VPro NVR

Hikvision DS-7604NXI-K1/Vpro 4-Channel 1U AcuSeek K VPro NVR

The Hikvision DS-7604NXI-K1/Vpro is a 4-channel NVR from Hikvision's premium K Series (AcuSeek K VPro), built for businesses and homes that want serious AI-powered search and analytics rather than just standard recording. Unlike the entry-level Q-series NVRs, this model is designed around Hikvision's AcuSense platform, focusing on reducing false alarms and making it dramatically faster to find specific footage, useful for offices, retail shops, or residences where reviewing hours of video manually isn't practical.

AI-Powered Search and Smart Analytics

The standout feature of the DS-7604NXI-K1/Vpro is its AcuSeek and AcuSearch function, supported across all 4 channels when paired with compatible Hikvision AcuSense cameras, which allows footage to be searched by attributes like human or vehicle appearance rather than scrubbing through timestamps. It also supports facial detection and comparison, with a face picture library holding up to 50,000 face pictures across 16 libraries, enabling face capture and face-based search directly from the NVR. Perimeter protection analysis (human and vehicle recognition) is available for up to 2 channels at 4MP or 1 channel between 5MP and 8MP, meaningfully cutting down on false alerts from irrelevant motion like wind or shadows.

Video Compression and Decoding Performance

This NVR uses H.265+/H.265/H.264+/H.264 video compression and supports IP camera resolutions up to 12MP per channel. Decoding capability is notably strong for a 4-channel unit: with AI features on, it handles up to 12 channels at 1080p, and with AI off, up to 24 channels at 1080p, along with support for up to 3 channels at 12MP or 6 channels at 8MP. This headroom matters for anyone using a high-resolution display setup or planning future channel expansion through connected decoders. It handles up to 40 Mbps incoming and 80 Mbps outgoing bandwidth.

IP Camera Compatibility and Connectivity

The DS-7604NXI-K1/Vpro supports up to 4 IP camera channels and includes automatic camera connection and configuration, simplifying setup considerably compared to manual channel-by-channel configuration. As with all NVRs, it works exclusively with IP cameras, so it should be paired with cameras from Softlink BD's IP Cameras range, ideally Hikvision AcuSense-compatible models to unlock the full AcuSeek and AcuSearch functionality. It is ONVIF-compliant for added flexibility with select third-party cameras, and connects through a gigabit RJ45 10/100/1000 Mbps Ethernet port, with support for up to 128 remote connections via the Hik-Connect app.

Storage and Reliability

A single SATA interface supports hard drives up to 16 TB, giving substantial headroom for continuous high-resolution recording and the added data load of AI analytics and face libraries. Given the higher resolution and AI processing this unit is built for, pairing it with a dedicated surveillance-grade hard drive from Softlink BD's HDD collection is strongly recommended for stable, uninterrupted recording.

Design and Power

The recorder ships in a 1U metal chassis with a high-grade industrial top cover, measuring 319 × 239 × 48 mm and weighing under 1.2 kg without a hard drive installed. It runs on a 12 VDC, 1.5 A power supply and consumes 10 W or less without a drive, efficient given its advanced AI capabilities. The black metal housing is rated for -10°C to 55°C operating temperatures.

Buy from Softlink BD

The Hikvision DS-7604NXI-K1/Vpro is available at Softlink Computers BD, along with the full range of NVR recorders and compatible IP cameras needed to build a complete AI-powered surveillance system. This product comes with a 1-Year manufacturer warranty covering structural parts and labor, with hard drives sold separately.