Hikvision DS-7616NXI-K2/16P(E) 16-Channel PoE AcuSense 4K NVR

Hikvision DS-7616NXI-K2/16P(E) — 16-channel PoE AcuSense NVR

Sixteen integrated IEEE 802.3af/at PoE interfaces power and configure compatible IP cameras directly from the recorder, cutting the need for a separate PoE switch on smaller installs.

Key specs

• 16 channels, recording resolutions up to 16MP (16MP supported on channel 1)
• 160Mbps in / 160Mbps out network bandwidth
• Compression: H.265+, H.265, H.264+, H.264
• Decoding: 3× 12MP, 5× 8MP, 10× 4MP or 16× 2MP channels with NVR AI disabled
• Two SATA interfaces, up to 16TB per HDD
• Independent HDMI (up to 3840×2160 @30Hz) and VGA outputs for simultaneous monitoring
• ONVIF Profile S/G, Hikvision SDK and ISAPI for third-party integration
• 4 alarm inputs, 1 alarm output, RCA audio in/out, Gigabit LAN, 2× USB 2.0

AcuSense and analytics

Human and vehicle classification with Motion Detection 2.0 helps filter nuisance alerts from non-target movement. Facial detection and face-picture comparison are supported, alongside AcuSearch-assisted playback across all sixteen channels when paired with AcuSearch-enabled cameras. Camera-side ANPR and AcuSearch functions require compatible cameras with those features enabled — the NVR itself does not add them to standard cameras.

Compatibility note

Also referenced under part numbers DS-7616NI-I2/16P, DS-7616NXI-K2/16P(D), DS-7616NXI-K2/16P and DS-7616NI-K2/16P — check the exact suffix against your project spec before quoting, as PoE port count and AI feature set can differ between K, I2 and D variants in this family.