4K PoE 16 Channel NVR DS-7616NXI-K2/16P Network Video Recorder Plug & Play with 16 Power-Over-Ethernet(PoE) interfaces,Work with 12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p IP Camera

Intelligent Analytics A/I By Device:Facial recognition, perimeter protection, motion detection 2.0 A/I By Camera:Facial recognition, perimeter protection, throwing objects from building, motion detection2.0, ANPR, VCA  Facial Recognition Facial Detection And Analytics:Face picture comparison, human face capture, face picture search Face Picture Library:Up to 16 face picture libraries, with up to 20,000 face pictures in total (each picture ≤ 4 MB, total capacity ≤ 1 GB) Facial Detection And Analytics Performance:1-ch, 8 MP Face Picture Comparison:4-ch   Motion Detection 2.0 By Device:All channels, 4 MP (when enhanced SVC mode is enabled, up to 8 MP) video analysis for human and vehicle recognition to reduce false alarm By Camera:All channels   Perimeter Protection By Device:2-ch, 4 MP (HD network camera, H.264/H.265) video analysis for human and vehicle recognition to reduce false alarm By Camera:All channels   Video IP Video Input:16-ch Incoming Bandwidth:160 Mbps Outgoing Bandwidth:160 Mbps HDMI Output:1-ch, 4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz VGA Output:1-ch, 1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz Video Output Mode:HDMI/VGA independent output CVBS Output:N/A Sound Output:1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input) Two-Way Talk:1-ch, RCA (Linear, 1 KΩ)   Decoding Decoding Format:H.265/H.265+/H.264+/H.264 Recording Resolution:12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF Synchronous Playback:16-ch Decoding Capability:A/I on: 1-ch@12 MP (30 fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p (30 fps) A/I off: 2-ch@12 MP (30 fps)/3-ch@8 MP (30 fps)/6-ch@4 MP (30 fps)/12-ch@1080p (30 fps) Smooth Playback (HC) ON & AI ON: 1-ch@12 MP (30 fps)/1-ch@8 MP (30 fps)/3-ch@4 MP (30 fps)/7-ch@1080p (30 fps) Smooth Playback (HC) ON & AI OFF: 1-ch@12 MP (30 fps)/2-ch@8 MP (30 fps)/5-ch@4 MP (30 fps)/11-ch@1080p (30 fps)   Network Re/mote Connection:128 API:ON/VIF (profile S/G); SDK; ISAPI Compatible Browser:IE11, Chrome V57, Firefox V52, Safari V12, Edge V89, or above version Network Protocol:TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP, HTTP, HTTPS Network Interface:1 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface   PoE Interface:16, RJ-45 10/100 Mbps self-adaptive Ethernet interface Power:≤ 200 W Standard:IEEE 802.3af/at   Auxiliary Interface SATA:2 SATA interfaces Capacity:Up to 16 TB capacity for each HDD USB Interface:Front panel: 1 × USB 2.0; Rear panel: 1 × USB 2.0 Alarm In/Out:4/1   General Power Supply:100 to 240 VAC, 50 to 60 Hz Consumption:≤ 15 W (without HDD and PoE off) Working Temperature:-10 °C to 55 °C (14 °F to 131 °F) Working Humidity:10% to 90% Dimension (W × D × H):385 mm × 315 mm × 52 mm (15.2"× 12.4" × 2.0"),≤ 3 kg (without HDD, 6.6 lb.)

• Up to 2-ch@12 MP or 3-ch@8 MP or 6-ch@4 MP or 12-ch@1080p decoding capacity | Up to 160 Mbps incoming bandwidth | Adopt Acu/sense technology to minimize manual effort and security costs
• H.265+/H.265/H.264+/H.264 video formats | H.265+ compression effectively reduces the storage space by up to 75% | Adopt stream over TLS encryption technology which provides more secure stream transmission service
• All channels support Motion Detection 2.0 | 2-ch video analysis for human and vehicle recognition to reduce false alarm | Search for the selected area in the video, and playback to improve the playback efficiency
• Up to 2 SATA interfaces for HDD connection (up to 10 TB capacity per HDD,HDD not include) | 16-ch synchronous playback
• 16 independent PoE network interfaces | 1 self-adaptive 10/100/1000 Mbps Ethernet interface | support Hik-Connect for easy network management
• International English version | only provided by the seller for password reset or technical support | Please email Seller