| System | Video Output VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 *Simultaneous/heterogeneous video sources output for |
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| Main Processor | Industrial-grade processor VGA and HDMI is configurable. |
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| 操作系統 | Embedded Linux 1st Screen: 1/4 Multi-screen Display 2nd Screen: 1/4 |
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| Operating Interface | Web; Local GUI |
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| Third-party Camera | Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, |
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| AI | Access Canon Face detection, face recognition, perimeter protection, |
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| and SMD Plus | Compression Standard Face detection; face recognition; perimeter protection; Video Compression Smart H.265+; H.265; Smart H.264+; H.264; MJPEG |
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| AI by Camera | SMD Plus; people counting; stereo analysis; heat map |
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| 音訊壓縮 | G.711a; G.711u; PCM; G726 |
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| Perimeter Performance AI | Network |
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| by Recorder (Number of | 2 channels, 10 IVS rules for each channel HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; |
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| Channels) | SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Network Protocol |
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| Perimeter Performance of | Alarm Server; IP Search (Support Dahua IP camera; DVR; |
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| AI by Camera (Number of | 4 channels 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 Gender; age group; glasses; expressions; face mask; |
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| beard | Browser Chrome; IE9 and later; Firefox Recording Playback 1 channel (up to 12 face images/s each channel) |
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| Multi-channel Playback | Up to 4 channels |
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| Face Detection | Record Mode General, motion detection; intelligent; alarm 4 channels |
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| Backup Method | USB device and network Instant playback, general playback, event playback, tag |
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| Face Recognition | Playback Mode playback, smart playback Up to 10 face databases with 20,000 images, with a Alarm total capacity of 2.5 G. Name, gender, birthday, address, credential type, credential No., countries & regions and Motion detection; privacy masking; video loss; scene |
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| state can be added to each face image. | General Alarm changing; PIR alarm; IPC external alarm |
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| Performance of AI by | stream: 12 face images/s Anomaly Alarm conflict; MAC conflict; login locked; and cybersecurity |
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| Recorder (Number of | 1-channel FD (by recorder) + FR (by recorder), video exception |
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| Camera (Number of | Alarm Linkage buzzer; log; preset; email Port 4 channels: Secondary filtering for human and motor Audio Input 1-channel RCA |
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| SMD Plus by Recorder | vehicle, reducing false alarms caused by leaves, rain and |
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| lighting condition change | Audio Output 1-channel RCA |
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| SMD Plus by Camera | 4 channels 1 SATA port, up to 16 TB.The maximum HDD capacity HDD Interface varies with environment temperature. |
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| Audio and Video | USB 2 (1 front USB 2.0 port, 1 rear USB 2.0 port) |
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| Access Channel | 4 channels |
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| HDMI | 1 80 Mbps incoming, 80 Mbps recording and 80 Mbps |
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| Network Bandwidth | VGA 1 outgoing 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; Network Port 1 (10/100 Mbps Ethernet port, RJ-45) 960p; 720p; D1; CIF AI disabled: 2-channel 16 MP@30 fps; 2-channel 12 |
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| MP@30 fps; 4-channel 8 MP@30 fps | Power Supply 12 VDC, 2 A |
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| 解碼能力 | 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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| 功耗 | <10 W(without HDD) MP@30 fps www.dahuasecurity.com |
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| 淨重 | 0.81 kg (1.79 lb) Dimensions (mm[inch]) |
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| 毛重 | 1.41 kg (3.11 lb) NN 260 mm × 232.7 mm × 47.6 mm (10.24" × 9.16" × 1.87") |
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| Product Dimensions | <> (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) |
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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 Compact 1U 1HDD WizSense DHI-NVR4104HS-EI |
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| WizSense NVR | Network Video Recorder Panels 2 3 4 5 6 7 8 1 AUDIO OUT, RCA Connector 2 Power Input 3 Network Port 4 VGA Port 5 AUDIO IN, RCA Connector 6 HDMI Port 7 USB Port 8 Ground |
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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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