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Network Video Recorder Hikvision DS-7604NXI-K1 4 Channels 4K
The Hikvision DS-7604NXI-K1 Network Video Recorder is a 4-channel 1U device that supports up to 4K (3840 x 2160) resolution. It provides simultaneous HDMI (up to 4K) and VGA outputs, one SATA HDD interface supporting up to 10 TB, and a self-adaptive 10/100/1000 Mbps Ethernet port. The recorder uses H.265+ compression to reduce storage needs and supports stream transmission secured by TLS.
The recorder integrates Motion Detection 2.0 and facial recognition (1-channel for live stream, 4-channel for face images), smart search and smart playback to speed up incident review. H.265+ compression lowers storage costs by up to 75%. Network features include a Gigabit Ethernet interface and Hik-Connect support for remote management. The unit is compact (1U) and energy-efficient with a typical power consumption near 10 W.
Install a compatible SATA HDD (maximum 10 TB) into the recorder and connect the unit to a network via the RJ-45 Gigabit Ethernet port. Connect cameras to the network and configure channel inputs through the recorder's web interface or local UI. Use Hik-Connect or the recorder interface to set motion detection, facial recognition and recording schedules. For monitoring, attach an HDMI (up to 4K) or VGA display and use the playback function to review recordings with smart search and smart playback features.
For optimal performance, use high-quality surveillance HDDs rated for continuous operation, enable H.265+ compression to save storage, and secure remote access with TLS and strong account credentials. Regularly test motion detection and facial recognition settings and keep firmware up to date.