| System | 180 Mbps outgoing |
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| Main Processor | Industrial-grade processor 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; Resolution 960p; 720p; D1; CIF |
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| 操作系統 | Embedded Linux AI disabled: |
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| Operating Interface | Web; Local GUI 2-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 4-channel 8 MP@30 fps; 6-channel 5 MP@30 fps; |
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| AI | 8-channel 4 MP@30 fps; 16-channel 1080p@30 fps Decoding Capability AI enabled: Face detection; face recognition; perimeter protection; |
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| AI by Recorder | 1-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; SMD Plus 3-channel 8 MP@30 fps; 4-channel 5 MP@30 fps; Face detection; face recognition; perimeter protection; 6-channel 4 MP@30 fps; 12-channel 1080p@30 fps |
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| AI by Camera | SMD Plus; ANPR; people counting; stereo analysis; heat |
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| map | 1 HDMI, 1 VGA HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 |
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| 周界防護 | Video Output VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 |
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| Perimeter Performance AI | *Simultaneous/heterogeneous video sources output for |
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| by Recorder (Number of | 2 channels, 10 IVS rules for each channel VGA and HDMI is configurable. 1st Screen: 1/4/8/9/16/25/36 Multi-screen Display |
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| Perimeter Performance of | 2nd Screen: 1/4/8/9/16 |
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| AI by Camera (Number of | 8 channels |
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| Channels) | Third-party Camera Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, |
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| Access | Canon Compression Standard Gender; age group; glasses; expressions; face mask; |
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| Face Attributes | Video Compression Smart H.265+; H.265; Smart H.264+; H.264; MJPEG beard |
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| Face Detection | Audio Compression G.711a; G.711u; PCM; G726 1 channel (up to 12 face images/s each channel) |
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| Recorder (Number of | Network HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; |
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| Performance of AI by | Network Protocol 8 channels Alarm Server; IP Search (Support Dahua IP camera; DVR; |
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| Camera (Number of | NVS; etc.); P2P; auto register |
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| Mobile Phone Access | iOS; Android |
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| Interoperability | ONVIF 22.06(Profile T; Profile S; Profile G); CGI; SDK Up to 10 face databases with 200,00 images, with a |
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| Browser | Chrome; IE9 and later; Firefox total capacity of 2.5 G. Name, gender, birthday, address, credential type, credential No., countries & regions and |
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| state can be added to each face image. | Recording Playback |
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| Multi-channel Playback | Up to 16 channels |
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| Face Recognition | 8-channel FD (by camera) + FR (by recorder),image |
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| Disk Group | Yes 4 channels: Secondary filtering for human and motor Alarm |
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| SMD Plus by Recorder | vehicle, reducing false alarms caused by leaves, rain and Motion detection; privacy masking; video loss; scene |
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| lighting condition change | General Alarm changing; PIR alarm; IPC external alarm |
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| SMD Plus by Camera | 8 channels Camera disconnection; storage error; disk full; IP |
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| Anomaly Alarm | conflict; MAC conflict; login locked; and cybersecurity |
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| Vehicle License Plate Comparison | exception |
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| ANPR by Camera (Number | Face detection; face recognition; perimeter protection; 4 channels Intelligent Alarm |
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| of Channels) | SMD Plus; people counting; stereo analysis; heat map |
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| License Plate Database | 1. Create up to 20,000 plate numbers. Record; snapshot; IPC external alarm output; audio; Alarm Linkage |
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| 容量 | 2. Blocklist and allowlist buzzer; log; preset; email |
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| Audio and Video | Port |
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| Access Channel | 32 channels Audio Input 1-channel RCA www.dahuasecurity.com |
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| 音訊輸出 | 1-channel RCA Dimensions (mm[inch]) |
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| 警報輸入 | 16 channels mm [inch] |
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| 警報輸出 | 4 channels 440.0 [17.32] 4 SATA ports, up to 16 TB.The maximum HDD capacity HDD Interface varies with environment temperature. |
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| RS-232 | 1 76.0 [2.99] |
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| RS-485 | 1 |
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| USB | 2 (1 front USB 2.0 port, 1 rear USB 3.0 port) |
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| HDMI | 1 |
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| VGA | 1 415.6 [16.36] 409.4 [16.12] |
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| Network Port | 2 (10/100/1000 Mbps Ethernet port, RJ-45) |
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| 供電 | 100–240 VAC, 50-60Hz |
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| 功耗 | <10 W(without HDD) |
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| 淨重 | 4.25 kg (10.63 lb) |
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| 毛重 | 6.35 kg (14.00 lb) 440.0 mm × 415.6 mm x 76.0 mm (17.32" × 16.36" × Panels Product Dimensions 2.99") (W × D × H) 529.0 mm × 499.0 mm x 211.0 mm (20.83" × 19.65" × |
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| Packaging Dimensions | 1 4 6 10 8.31") (W × D × H) |
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| 工作溫度 | –10 °C to +55 °C (14 °F to +131 °F) |
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| 儲存溫度 | –20 °C to +60 °C (–4 °F to +140 °F) |
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| 工作濕度 | 10%–93% (RH) 2 3 5 7 8 9 |
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| 安裝 | Rack or desktop |
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| FCC: 47 CFR FCC Part15, SubpartB, Class A | 1 Power Switch 2 Power Input CE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3- 3 Network Ports 4 MIC OUT, RCA Connector |
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| Certifications | 2:2019+A1:2021; EN 61000-3-3:2013+A1:2019+A2:2021; 6 RS-232 Port 5 MIC IN, RCA Connector EN 55035:2017+A11:2020; EN 50130-4:2011+A1:2014 |
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| CE-LVD: EN 62368-1:2014 | 7 VGA Port 8 HDMI Port 9 USB Port 10 Alarm In/Out Ordering Information |
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| 類型 | Model Description 32 Channels 32CH 1.5U 4HDDs WizSense Network DHI-NVR4432-EI |
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| WizSense NVR | Video Recorder |
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| Rev 002.000 | © 2023 Dahua. All rights reserved. Design and specifications are subject to change without notice. The images, specifications and information mentioned in the document are only for reference, and might differ from the actual product. www.dahuasecurity.com |
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