| • | 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 cameras. Support blocklist/allowlist mode, searching target vehicles from recorded video. Quick Pick Dahua Quick Pick technology can enable users to quickly pick up the human/vehicle targets that they are interested in, which facilitates 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 Decoding Capability AI enabled: 1-channel 16 MP@30 fps; 2-channel 12 |
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| Operating Interface | Web, Local GUI MP@30 fps; 3-channel 8 MP@30 fps; 3-channel 6 MP@30 fps; 4-channel 5 MP@30 fps; 6-channel 4 |
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| AI | MP@30 fps; 8-channel 1080p@30 fps Face detection, face recognition, perimeter protection, |
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| AI by Recorder | 1 HDMI, 1 VGA and SMD Plus; HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × Face detection; face recognition; perimeter protection; 720 Video Output |
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| AI by Camera | SMD Plus; ANPR; people counting; stereo analysis; heat VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 |
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| map | *Simultaneous/heterogeneous video sources output for VGA and HDMI is configurable. 1st Screen: 1/4/8/9 Multi-screen Display |
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| Perimeter Performance AI | 2nd Screen: 1/4/8/9 |
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| by Recorder (Number of | 2 channels, 10 IVS rules for each channel Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, |
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| Channels) | Third-party Camera Access Canon |
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| AI by Camera (Number of | All channels (8 targets/s) Compression Standard |
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| Face Detection | Audio Compression G.711a; G.711u; PCM; G726 Gender; age group; glasses; expressions; face mask; Network beard HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; |
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| Performance of AI by | Network Protocol Alarm Server; IP Search (Support Dahua IP camera; 1 channel (up to 12 face images/s each channel) |
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| Recorder (Number of | DVR; NVS; etc.); P2P; auto register |
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| Mobile Phone Access | iOS; Android |
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| Browser | Chrome; IE9 and later; Firefox Recording Playback |
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| Multi-channel Playback | Up to 8 channels Up to 10 face databases with 20,000 images, with a total capacity of 2.5 G. Name, gender, birthday, address, Record Mode General, motion detection; intelligent; alarm credential type, credential No., countries & regions and |
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| state can be added to each face image. | Backup Method USB device and network |
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| Camera (Number of | Camera disconnection; storage error; disk full; IP |
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| SMD Plus by Recorder | vehicle, reducing false alarms caused by leaves, rain and |
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| lighting condition change | Record; snapshot; IPC external alarm output; audio; Alarm Linkage buzzer; log; preset; email |
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| SMD Plus by Camera | All channels (16 targets/s) Port |
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| 音訊輸入 | 1-channel RCA |
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| Access Channel | 8 channels |
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| 音訊輸出 | 1-channel RCA 80 Mbps incoming, 80 Mbps recording and 80 Mbps |
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| outgoing | 1 SATA port, up to 16 TB.The maximum HDD capacity Disk Interface varies with environment temperature. www.dahuasecurity.com |
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| USB | 2 (1 front USB 2.0 port, 1 rear USB 2.0 port) Dimensions (mm[inch]) |
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| HDMI | 1 |
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| VGA | 1 |
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| Network Port | 1 (10/100 Mbps Ethernet port, RJ-45) |
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| 供電 | 12 VDC, 2A |
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| 功耗 | <7.8 W (without HDD) |
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| 淨重 | 0.84 kg (1.85 lb) |
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| 毛重 | 1.43 kg (3.15 lb) 260 mm × 232.7 mm × 47.6 mm (10.24" × 9.16" × Product Dimensions 1.87") (W × L × H) 333 mm × 89 mm × 315 mm (13.11" × 3.50" × 12.40") 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 CE-LVD: EN 62368-1:2014 |
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| 類型 | Model Description 8CH Compact 1U 1HDD NETWORK VIDEO |
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| DHI-NVR4108HS-EI | WizSense Network Video Panels RECORDER 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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