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. 32-channel, 1 combined event per channel/s |
| Perimeter Protection | |
| AI by Recorder | 4 channels, 10 IVS rules per channel |
| AI by Camera | All channels (16 targets/s) |
| Face Detection | |
| Face Attributes | Gender, age group, glasses, expressions, face mask, beard |
| Performance of AI by Recorder | 2 channels (up to 12 face images/s each channel) |
| Performance of AI by Camera | 16 channels |
| Face Recognition | |
| Face Database Capacity | Up to 20 face databases with 20,000 images, total capacity 2.5 GB; Name, gender, birthday, address, credential type/No., countries & regions, state can be added per face |
| Performance of AI by Recorder | 1. 16-channel FD (by camera) + FR (by recorder), 16 face images/s 2. 2-channel FD (by recorder) + FR (by recorder), 12 face images/s |
| Performance of AI by Camera | 16 channels |
| SMD Plus | |
| By Recorder | 8 channels, secondary filtering for human and motor vehicle to reduce false alarms |
| 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, vehicle 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 | Create up to 20,000 plate numbers; Blocklist and allowlist |
| Audio and Video | |
| Access Channel | 32 channels |
| Network Bandwidth | AI disabled: 384 Mbps in/out/recording AI enabled: 200 Mbps in/out/recording |
| Resolution | 32 MP; 24 MP; 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 720p; 960p; D1; CIF; QCIF |
| Decoding Capability | AI disabled: up to 32-channel 1080p@30fps AI enabled: up to 24-channel 1080p@30fps |
| Video Output | 2 VGA, 2 HDMI; Heterogeneous output for HDMI1/2, Simultaneous VGA/HDMI outputs |
| Multi-screen Display | Main: 1/4/8/9/16/25/36; Sub: 1/4/8/9/16 |
| Third-party Camera Access | |
| Cameras | ONVIF, Panasonic, Sony, Axis, Arecont, Pelco, Canon, Hanwha |
| Network | |
| Protocol | HTTP, HTTPS, TCP/IP, IPv4, UDP, NTP, DHCP, DNS, SMTP, UPnP, DDNS, Alarm Server, IP Search, Multicast, P2P, Auto Registration, iSCSI |
| Mobile Access | iOS, Android |
| Interoperability | ONVIF 23.12 (Profile T/S/G), CGI, SDK |
| Network Mode | Multi-address mode, load balance, fault tolerance, network port binding modes |
| 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, general, event, tag, smart playback (face & motion detection) |
| 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/MAC conflict, login lock, fan abnormal behavior, cybersecurity exception |
| Intelligent Alarm | Face detection, perimeter protection, face recognition, video metadata, SMD Plus, stereo analysis, crowd distribution, people counting, ANPR, vehicle density, heat map |
| Alarm Linkage | Record, snapshot, local alarm output, IPC external alarm, access controller, audio, buzzer, log, preset, email |
| Ports | |
| Audio Input | 1-channel RCA |
| Audio Output | 2-channel RCA |
| Alarm Input | 16 channels |
| Alarm Output | 6 channels (1-channel 12V 1A output) |
| Disk Interface | 4 SATA (up to 20 TB each), eSATA 1 |
| RS-232 | 1 |
| RS-485 | 1 (half-duplex) |
| USB | 3 (1 front USB 2.0, 2 rear USB 3.0) |
| HDMI | 2 |
| VGA | 2 |
| Network Port | 2 × 10/100/1000 Mbps RJ-45 |
| General | |
| Power Supply | 100–240 VAC, 50–60 Hz |
| Power Consumption | Total output ≤ 13 W (without HDD) |
| Net Weight | 4.74 kg (10.45 lb) |
| Gross Weight | 6.11 kg (13.47 lb) |
| Product Dimensions | 440 × 415.1 × 70 mm (W × D × H) |
| Packaging Dimensions | 530 × 500 × 210 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-NVR5432-EI |
| Description | Dahua 32CH 4HDD 1.5U Network Video Recorder |
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