توضیحات
| Technical Specification | |
|---|---|
| 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, non-motor vehicles); perimeter protection; SMD Plus; stereo analysis; crowd distribution; people counting; ANPR; vehicle density; heat map |
| AcuPick AI by Camera + Recorder | Max. 16-channel, 1 combined event per channel/s |
| Perimeter Protection | |
| Perimeter Performance AI by Recorder | 4 channels, 10 IVS rules per channel |
| Perimeter Performance of AI by Camera | All channels (16 targets/s) |
| Face Detection | |
| Face Attributes | Gender; age group; glasses; expressions; face mask; beard |
| Face Detection Performance of AI by Recorder | 2 channels (up to 12 face images/s each channel) |
| Face Detection Performance of AI by Camera | 16 channels |
| Face Recognition | |
| Face Database Capacity | Up to 20 face databases with 20,000 images, total 2.5 GB. Name, gender, birthday, address, credential type & number, countries & regions, state can be added to each image. |
| Face Recognition Performance of AI by Recorder | 1. 16-channel FD (by camera) + FR (by recorder), image stream: 16 face images/s 2. 2-channel FD (by recorder) + FR (by recorder), video stream: 12 face images/s |
| Face Recognition Performance of AI by Camera | 16 channels |
| SMD Plus | |
| SMD Plus by Recorder | 8 channels: Secondary filtering for human and motor vehicle, reducing false alarms from leaves, rain, lighting changes |
| SMD Plus by Camera | All channels (32 targets/s) |
| Video Metadata | |
| Metadata Performance of AI by Camera | 8 channels |
| Human Attributes | Top color/type, bottom color/type, hat, bag, age, gender, umbrella |
| Motor Vehicle Attributes | License plate, plate color, body, model, logo, calling, seatbelt, interior, registration location |
| Non-motor Vehicle Attributes | Vehicle model, color, number of persons, helmet |
| Vehicle License Plate Comparison | |
| ANPR by Camera | All channels (8 targets/s) |
| License Plate Database Capacity | Up to 20,000 plate numbers; supports blocklist and allowlist |
| Audio and Video | |
| Access Channel | 16 channels |
| Network Bandwidth | AI disabled: 384 Mbps incoming/recording/outgoing AI enabled: 200 Mbps incoming/recording/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: 2×32MP@25fps; 2×24MP@25fps; 4×16MP@30fps; 5×12MP@30fps; 8×8MP@30fps; 10×6MP@30fps; 12×5MP@30fps; 16×4MP@30fps AI enabled: 1×32MP@25fps; 1×24MP@25fps; 2×16MP@30fps; 4×12MP@30fps; 6×8MP@30fps; 8×6MP@30fps; 8×5MP@30fps; 12×4MP@30fps |
| Video Output | 1 VGA, 1 HDMI; VGA: 1920×1080, 1280×1024, 1280×720; HDMI: 3840×2160, 1920×1080, 1280×1024, 1280×720; heterogeneous output configurable |
| 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; UDP; NTP; DHCP; DNS; SMTP; UPnP; DDNS; Alarm Server; IP Search; Multicast; P2P; Auto Registration; iSCSI |
| Mobile Phone Access | iOS; Android |
| Interoperability | ONVIF 23.12 (Profile T/S/G); 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; 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 | Camera offline; storage error; disk full; IP conflict; MAC conflict; login lock; abnormal fan behavior; cybersecurity exception |
| Intelligent Alarm | Face detection; perimeter protection; face recognition; video metadata (human, motor vehicles, non-motor vehicles); SMD Plus; stereo analysis; crowd distribution; people counting; ANPR; vehicle density; heat map |
| Alarm Linkage | Record; snapshot (panoramic); local alarm output; IPC external alarm output; access controller; audio; buzzer; log; preset; email |
| Port | |
| Audio Input | 1-channel RCA |
| Audio Output | 1-channel RCA |
| Alarm Input | 4 channels |
| Alarm Output | 2 channels |
| Disk Interface | 2 SATA ports, up to 20 TB per disk |
| RS-232 | 1 |
| RS-485 | 1 |
| USB | 1 front USB 2.0; 1 rear USB 3.0 |
| HDMI | 1 |
| VGA | 1 |
| Network Port | 1 × 10/100/1000 Mbps RJ-45 |
| General | |
| Power Supply | 12 VDC, 4 A |
| Power Consumption | ≤10 W (without HDD) |
| Net Weight | 1.57 kg (3.46 lb) |
| Gross Weight | 2.73 kg (6.02 lb) |
| Product Dimensions | 375 × 284.4 × 56 mm (W × D × H) |
| Packaging Dimensions | 433 × 141 × 366 mm (W × D × H) |
| Operating Temperature | –10 °C to +55 °C (14 °F to +131 °F) |
| Storage Temperature | –20 °C to +60 °C (–4 °F to +140 °F) |
| Operating Humidity | 10%–93% RH, non-condensing |
| Installation | Rack or desktop |
| Certifications | |
| FCC: 47 CFR FCC Part15, SubpartB, Class A 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 | |
| Ordering Information | |
| Type | NETWORK VIDEO RECORDER |
| Model | DHI-NVR5216-EI |
| Description | Dahua 16CH 2HDD 1U NETWORK VIDEO RECORDER |
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