| • | AI by NVR: 1-channel face detection and recognition; 2-channel perimeter protection; up to 10 face databases and 20,000 face images; 4-channel SMD Plus |
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| Functions | ANPR by Camera With deep learning algorithm, Dahua ANPR technology can recognize |
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| Face Recognition | the number plate information of vehicles in the image with ANPR |
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| 周界防護 | Quick Pick |
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| for the targets. Improves alarm accuracy. | retrieval from SMD events. www.dahuasecurity.com |
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| Technical Specification | Resolution 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF AI disabled: 2-channel 16 MP@30 fps; 2-channel 12 |
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| Main Processor | Industrial-grade processor MP@30 fps; 4-channel 8 MP@30 fps; 4-channel 6 MP@30 fps; 6-channel 5 MP@30 fps; 8-channel 4 |
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| 操作系統 | Embedded Linux MP@30 fps; 16-channel 1080p@30 fps; 32-channel 720p@30 fps |
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| Operating Interface | Web, Local GUI Decoding Capability AI enabled: 1-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 3-channel 8 MP@30 fps; 3-channel 6 |
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| AI | MP@30 fps; 4-channel 5 MP@30 fps; 6-channel 4 Face detection, face recognition, perimeter protection, MP@30 fps; 12-channel 1080p@30 fps; 16-channel |
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| AI by Recorder | 720p@30 fps; 32-channel D1p@30 fps and SMD Plus; Face detection; face recognition; perimeter protection; 1 HDMI, 1 VGA |
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| AI by Camera | SMD Plus; ANPR; people counting; stereo analysis; heat HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × |
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| map | 720 Video Output VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 |
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| by Recorder (Number of | 2 channels, 10 IVS rules for each channel 1st Screen: 1/4/8/9/16/25/36 Multi-screen Display |
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| Channels) | 2nd Screen: 1/4/8/9/16 |
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| Perimeter Performance of | Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Third-party Camera Access |
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| AI by Camera (Number of | All channels (8 targets/s) Canon Compression Standard |
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| Face Detection | Video Compression Smart H.265+; H.265; Smart H.264+; H.264; MJPEG Gender; age group; glasses; expressions; face mask; |
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| Face Attributes | Audio Compression G.711a; G.711u; PCM; G726 beard |
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| Performance of AI by | HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; 1 channel (up to 12 face images/s each channel) |
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| Recorder (Number of | SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Network Protocol |
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| Interoperability | ONVIF 22.06(Profile T; Profile S; Profile G); CGI; SDK |
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| Browser | Chrome; IE9 and later; Firefox Up to 10 face databases with 20,000 images, with a Recording Playback total capacity of 2.5 G. Name, gender, birthday, address, |
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| Face Database Capacity | Multi-channel Playback Up to 16 channels credential type, credential No., countries & regions and |
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| state can be added to each face image. | Record Mode General, motion detection; intelligent; alarm |
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| All channels (8 targets/s) | Disk Group Yes |
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| SMD Plus | General Alarm Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm 4 channels: Secondary filtering for human and motor |
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| SMD Plus by Recorder | vehicle, reducing false alarms caused by leaves, rain and Camera disconnection; storage error; disk full; IP |
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| lighting condition change | Anomaly Alarm conflict; MAC conflict; login locked; and cybersecurity exception |
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| SMD Plus by Camera | All channels (16 targets/s) Face detection; face recognition; perimeter protection; |
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| Audio and Video | Intelligent Alarm SMD Plus; people counting; stereo analysis; heat map |
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| Access Channel | 32 channels Record; snapshot; IPC external alarm output; audio; Alarm Linkage buzzer; log; preset; email AI disabled: 256 Mbps incoming, 256 Mbps recording |
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| and 256 Mbps outgoing | Port AI enabled: 180 Mbps incoming, 180 Mbps recording |
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| and 180 Mbps outgoing | 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 | 4 channels |
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| 警報輸出 | 2 channels 2 SATA ports, up to 16 TB.The maximum HDD capacity Disk Interface varies with environment temperature. |
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| USB | 2 (1 front USB 2.0 port, 1 rear USB 2.0 port) |
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| HDMI | 1 |
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| VGA | 1 |
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| Network Port | 1 (10/100/1000 Mbps Ethernet port, RJ-45) |
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| 供電 | 12 VDC, 4 A |
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| 功耗 | <10 W(without HDD) |
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| 淨重 | 1.51 kg (3.33 lb) |
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| 毛重 | 2.76 kg (6.08 lb) 375 mm × 284.3 mm × 53 mm (14.76" × 11.19" × 2.09") Product Dimensions (W × L × H) 433 mm × 141 mm × 366 mm (17.05" × 5.55" × 14.41") Packaging Dimensions (W × L × 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), non-condensing |
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| 安裝 | Rack or desktop FCC: 47 CFR FCC Part15, SubpartB, Class A CE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3-2:2019+A1:2021; Certifications EN 61000-3-3:2013+A1:2019+A2:2021; EN 55035:2017+A11:2020; EN 50130-4:2011+A1:2014 |
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| CE-LVD: EN 62368-1:2014 | Panels |
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| 類型 | Model Description |
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| NETWORK VIDEO | 32CH 1U 2HDDs WizSense DHI-NVR4232-EI |
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| RECORDER | Network Video Recorder |
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| Rev 002.000 | © 2024 Dahua. All rights reserved. Design and specificatons are subject to change without notce. Pictures in the document are for reference only, and the actual product shall prevail. www.dahuasecurity.com |
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