Dahua DHI-NVR5208-8P-EI, 8 Channel 1U 2HDDs 8PoE 4K & H.265 Pro Network Vide

System
Main Processor | Industrial-grade processor
Operating System | Embedded Linux
Operating Interface | Web, Local GUI
AI
AI by Recorder | Face detection; face recognition; perimeter protection; SMD Plus
AI by Camera | Face detection; face recognition; video metadata (human, motor vehicles, and non-motor vehicles); perimeter protection;
SMD Plus; stereo analysis; crowd distribution; people counting; ANPR; vehicle density; heat map
Perimeter Protection
Perimeter Performance AI by Recorder (Number of Channels) | 4 channels, 10 IVS rules for each channel
Perimeter Performance of AI by Camera (Number of Channels) | 8 channels
Face Detection
Face Attributes | Gender; age group; glasses; expressions; face mask; beard
Face Detection Performance of AI by Recorder (Number of Channels) | 2 channels (up to 12 face images/s each channel)
Face Detection Performance of AI by Camera (Number of Channels) | 8 channels
Face Recognition
Face Database Capacity | Up to 20 face databases with 20,000 images, with a total capacity of 2.5 G. 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) | 1. 8-channel FD (by camera) + FR (by recorder), image stream: 16 face images/s
2. 2-channe FD (by recorder) + FR (by recorder), video stream: 12 face images/s
Face Recognition Performance of AI by Camera (Number of Channels) | 8 channels
SMD Plus
SMD Plus by Recorder | 8 channels: Secondary filtering for human and motor vehicle , reducing false alarms caused by leaves, rain and lighting condition change
SMD Plus by Camera | 8 channels
Video Metadata
Metadata Performance of AI by Camera (Number of Channels) | 8 channels
Human 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) | 8 channels
License Plate Database Capacity | 1. Create up to 20,000 plate numbers.
2. Blocklist and allowlist
Audio and Video
Access Channel | 8
Network Bandwidth | AI disabled: 384 Mbps incoming, 384 Mbps recording and 384 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; 5 MP; 4 MP; 1080p; 720p; D1; CIF; QCIF
Decoding Capability | AI disabled:2-channel 32 MP@20 fps; 2-channel 24 MP@20 fps; 4-channel 16 MP@30 fps; 5-channel 12 MP@30 fps; 8-channel 8 MP@30 fps
AI enabled:1-channel 32 MP@20 fps; 1-channel 24 MP@20 fps; 2-channel 16 MP@30 fps; 4-channel 12 MP@30 fps;4-channel 8 MP@30 fps; 8-channel 5 MP@30 fps
Video Output | 1-channel VGA, 1-channel HDMI video output.
Heterogeneous video source output for HDMI and VGA
Supports 4K display
Multi-screen Display | Main screen: 1/4/8/9
Sub screen: 1/4/8/9
Third-party Camera Access | ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Samsung
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; SNMP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; PPPoE; FTP; DDNS; Alarm Server; IP Search (Supports Dahua IP camera, DVR, NVS, etc.); Multicast; P2P; Auto Registration
Mobile Phone Access | iOS; Android
Interoperability | ONVIF 21.12(Profile T; Profile S; Profile G); CGI; SDK
Browser | Chrome
IE 9 or later
Firefox
Recording Playback
Multi-channel Playback | Up to 8 channels
Record Mode | General, motion detection; intelligent; alarm; POS
Backup Method | USB device and network
Playback Mode | Instant playback, general playback, event playback, tag playback, smart playback (face and motion detection)
Storage
Disk Group | Yes
Alarm
General Alarm | Motion detection; privacy masking; local alarm
Anomaly Alarm | Camera offline; storage error; disk full; IP conflict; MAC conflict; login lock;