Dahua NVR 16ch 2HDD 448mbps H265+NVR5216-16P-EI2

• Supports Smart H.265+, H.265, Smart H.264+, H.264 and MJPEG decoding formats.
• Max. decoding capability: 40 × 1080p@30 fps or 10 × 8MP@30 fps.
• Max. 448/448/448 Mbps incoming/recording/outgoing bandwidth.
• Supports IP cameras with a resolution up to 32 MP.
• Supports 8K HDMI output.
• Provides access to remote storage devices via iSCSI to expand storage capacity.
• AI by Recorder supports 4-channel face detection and recognition, up to 20 face databases and 30,000 face images; 4-channel video metadata; 8-channel perimeter protection; 16-channel SMD Plus; 4-channel AcuPick.
• AI by Camera supports face detection and recognition, perimeter protection, SMD, metadata, AcuPick, ANPR, stereo analysis, heat map, people counting, PPE detection, smart object detection and smart sound detection.
• Supports EPTZ, and one-click arming and disarming.

—

System

• Main Processor : Industrial-grade processor
• Operating System : Embedded Linux
• Operating Interface : Web, Local GUI

AI

• AI by Recorder : Face detection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); perimeter protection; SMD Plus; AcuPick
• AI by Camera : Face detection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); perimeter protection; SMD; stereo analysis; crowd distribution; people counting; ANPR; vehicle density; heat map; PPE detection; smart object detection; smart sound detection; AcuPick
• AcuPick Performance of AI by Recorder (Number of Channels) : 4 channels
• AcuPick Performance of AI by Camera (Number of Channels) : All channels (32 targets/s)

Perimeter Protection

• Perimeter Performance AI by Recorder (Number of Channels) : 8 channels, 10 IVS rules for each channel
• Perimeter Performance of AI by Camera (Number of Channels) : All channels (32 targets/s)

Face Detection

• Face Attributes : Gender; age group; glasses; expressions; face mask; beard
• Face Detection Performance of AI by Recorder (Number of Channels) : 4 channels (up to 12 face images/s each channel)
• Face Detection Performance of AI by Camera (Number of Channels) : All channels (32 targets/s)

Face Recognition

• Face Database Capacity : Up to 20 face databases with 30,000 images, with a total capacity of 3.75 GB. Name, gender, birthday, address, credential type, credential No., countries & regions and state can be added to each face image.
• Face Recognition Performance of AI by Recorder (Number of Channels) : 16-channel FD (by camera) + FR (by recorder), image stream: 16 face images/s / 4-channel FD (by recorder) + FR (by recorder), video stream: 24 face images/s
• Face Recognition Performance of AI by Camera (Number of Channels) : All channels (32 targets/s)

SMD

• SMD Plus by Recorder : 16 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change
• SMD by Camera : All channels (64 targets/s)

Video Metadata

• Metadata Performance of AI by Recorder (Number of Channels) : 4 channels, 22 attributes extraction.
• Metadata Performance of AI by Camera (Number of Channels) : All channels (16 targets/s)
• People Attributes : Top color, top type, bottom color, bottom type, hat, bag, age, gender and umbrella
• Motor Vehicle Attributes : License plate, plate color, vehicle body, vehicle model, vehicle logo, calling, seatbelt, vehicle interior, vehicle registration location
• Non-motor Vehicle Attributes : Vehicle model, vehicle color, number of persons, helmet

Vehicle License Plate Comparison

• ANPR by Camera (Number of Channels) : All channels (8 targets/s)
• License Plate Database Capacity : Create up to 20,000 plate numbers / Blocklist and allowlist

Audio and Video

• Access Channel : 16
• Network Bandwidth : AI disabled: 448 Mbps incoming, 448 Mbps recording and 448 Mbps outgoing / AI enabled: 200 Mbps incoming, 200 Mbps recording and 200 Mbps outgoing
• Resolution : 32 MP; 24 MP; 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF; QCIF
• Decoding Capability : AI disabled: 2-channel 32 MP@25 fps; 2-channel 24 MP@25 fps; 5-channel 16 MP@30 fps; 6-channel 12 MP@30 fps; 10-channel 8 MP@30 fps; 13-channel 6 MP@30 fps; 16-channel 5 MP@30 fps / AI enabled: 1-channel 32 MP@25 fps; 2-channel 24 MP@25 fps; 4-channel 16 MP@30 fps; 5-channel 12 MP@30 fps; 8-channel 8 MP@30 fps; 10-channel 6 MP@30 fps; 12-channel 5 MP@30 fps; 16-channel 4 MP@30 fps
• Video Output : 1-channel VGA, 1-channel HDMI video output / Heterogeneous video source output for HDMI and VGA / Supports 8K display
• Multi-screen Display : Main screen: 1/4/8/9/16 / Sub screen: 1/4/8/9/16
• Third-party Camera Access : ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha

Compression Standard

• Video Compression : Smart H.265+; H.265; Smart H.264+; H.264; MJPEG
• Audio Compression : G.711a; G.711u; PCM; G726

Network

• Network Protocol : HTTP; HTTPS; TCP/IP; IPv4; IPv6; RTSP; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP; Alarm Server; P2P; Auto Registration; IP Search; iSCSI
• Mobile Phone Access : iOS; Android
• Interoperability : ONVIF 25.06 (Profile T; Profile S; Profile G; Profile M); CGI; SDK
• Browser : Chrome; IE; Safari; Edge; Firefox

Recording Playback

• Multi-channel Playback : Up to 16 channels
• Record Mode : General, motion detection; intelligent; alarm; POS
• Backup Method : USB device and network
• Playback Mode : Instant playback, general playback, event playback, target Video, video clip, tag playback, smart playback (face and motion detection)

Storage

• Disk Group : Yes

Alarm

• General Alarm : Motion detection; local alarm; alarm box; camera external alarm; network alarm; scene changing; PIR alarm; thermal alarm
• Anomaly Alarm : Error (no disk; disk error; low space; low quota space; abnormal disk health; network disconnection; IP conflict; MAC conflict; abnormal fan speed); video loss; video tampering; camera offline; audio detection
• Intelligent Alarm : Face detection; perimeter protection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); SMD Plus; stereo analysis; crowd distribution; people counting; ANPR; vehicle density; heat map; PPE detection; smart object detection; smart sound detection
• Alarm Linkage : Record; snapshot (panoramic); local alarm output; IPC external alarm output; audio; buzzer; log, preset; email

Port

• Audio Input : 1-channel RCA
• Audio Output : 1-channel RCA
• Alarm Input : 4 channels
• Alarm Output : 2 channels
• HDD Interface : 2 SATA ports, each disk up to 20 TB. The maximum HDD capacity varies with environment temperature.
• RS-232 : 1
• RS-485 : 1
• USB : 2 (1 front USB 2.0 port, 1 rear USB 3.0 port)
• HDMI : 1
• VGA : 1
• Network Port : 1 (10/100/1000 Mbps Ethernet port, RJ-45)
• PoE Port : 16 ports, 10/100 Mbps, IEEE 802.3af/at, ports 1–8 support ePoE

General

• Power Supply : 100–240 VAC, 50/60 Hz
• Power Consumption : Total output of NVR is ≤ 10 W (without HDD) / Total output power of PoE is 130 W, maximum single-port output is 25.5 W
• Net Weight : 2.62 kg
• Gross Weight : 4.06 kg
• Product Dimensions : 375.0 mm × 329.6 mm × 53.0 mm (W × D × H)
• Packaging Dimensions : 451.0 mm × 147.0 mm × 425.0 mm (W × D × H)
• Operating Temperature : –10 °C to +55 °C
• Storage Temperature : –20 °C to +60 °C
• Operating Humidity : 10%–93% (RH), non-condensing

Certifications

• CE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3-2:2019+A1:2021; EN 61000-3-3:2013+A1:2019+A2:2021; EN 55035:2017+A11:2020; EN 50130-4:2011+A1:2014
• CE-LVD: EN 62368-1:2014

—