| System | Decoding Capability AI enabled: 1-channel 16 MP@30 fps; 2-channel 12 MP@30 fps; 3-channel 8 MP@30 fps; 4-channel 5 |
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| Main Processor | Industrial-grade processor MP@30 fps |
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| 操作系統 | Embedded Linux 1 HDMI, 1 VGA HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × |
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| Operating Interface | Web; Local GUI 720 Video Output VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 |
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| AI | *Simultaneous/heterogeneous video sources output for VGA and HDMI is configurable. Face detection, face recognition, perimeter protection, |
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| and SMD Plus | 1st Screen: 1/4 Multi-screen Display 2nd Screen: 1/4 Face detection; face recognition; perimeter protection; |
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| AI by Camera | SMD Plus; people counting; stereo analysis; heat map Third-party Camera Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, |
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| Access | Canon Compression Standard |
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| by Recorder (Number of | 2 channels, 10 IVS rules for each channel Video Compression Smart H.265+; H.265; Smart H.264+; H.264; MJPEG |
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| Perimeter Performance of | Audio Compression G.711a; G.711u; PCM; G726 |
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| AI by Camera (Number of | 4 channels |
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| Channels) | Network HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; |
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| Face Detection | SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Network Protocol Gender; age group; glasses; expressions; face mask; Alarm Server; IP Search (Support Dahua IP camera; DVR; |
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| Face Attributes | NVS; etc.); P2P; auto register beard |
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| Recorder (Number of | Interoperability ONVIF 22.06(Profile T; Profile S; Profile G); CGI; SDK |
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| Browser | Chrome; IE9 and later; Firefox 4 channels Recording Playback |
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| Multi-channel Playback | Up to 4 channels |
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| Record Mode | General, motion detection; intelligent; alarm Up to 10 face databases with 20,000 images, with a total capacity of 2.5 G. Name, gender, birthday, address, Backup Method USB device and network credential type, credential No., countries & regions and |
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| state can be added to each face image. | Instant playback, general playback, event playback, tag Playback Mode playback, smart playback |
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| Face Recognition | 4-channel FD (by camera) + FR (by recorder),image |
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| Performance of AI by | stream: 12 face images/s Alarm |
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| Camera (Number of | exception Face detection; face recognition; perimeter protection; |
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| SMD Plus | Intelligent Alarm SMD Plus; people counting; stereo analysis; heat map 4 channels: Secondary filtering for human and motor Record; snapshot; IPC external alarm output; audio; |
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| SMD Plus by Recorder | vehicle, reducing false alarms caused by leaves, rain and Alarm Linkage buzzer; log; preset; email lighting condition change Port |
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| SMD Plus by Camera | 4 channels |
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| 音訊輸入 | 1-channel RCA |
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| 音訊輸出 | 1-channel RCA |
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| Access Channel | 4 channels 1 SATA port, up to 16 TB.The maximum HDD capacity 80 Mbps incoming, 80 Mbps recording and 80 Mbps HDD Interface |
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| Network Bandwidth | varies with environment temperature. outgoing |
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| USB | 2 (2 rear USB 2.0 ports) 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF |
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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) www.dahuasecurity.com |
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| General | Dimensions (mm[inch]) |
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| 供電 | 12 VDC, 2 A NN |
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| 功耗 | <10 W(without HDD) >@ |
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| 淨重 | 0.45 kg (0.99 lb) |
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| 毛重 | 1.07 kg (2.36 lb) 204.6 mm × 206.4 mm × 45.6 mm (8.06" × 8.12" × 1.80") Product Dimensions (W × L × H) >@ 364 mm × 96 mm × 261 mm (14.33" × 3.78" × 10.26") (W Packaging Dimensions × 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) |
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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- |
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| Certifications | 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 |
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| 類型 | Model Description 4 Channels 4CH Smart 1U 1HDD WizSense DHI-NVR4104-EI |
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| WizSense NVR | Network Video Recorder Panels 1 2 3 4 5 6 7 8 1 Ground 2 AUDIO OUT, RCA Connector 3 Power Input 4 Network Port 5 VGA Port 6 AUDIO IN, RCA Connector 7 HDMI Port 8 USB Ports |
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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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