| System | Video Output 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 |
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| Main Processor | Industrial-grade processor *Simultaneous/heterogeneous video sources output for VGA and HDMI is configurable. |
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| 操作系統 | Embedded Linux 1st Screen: 1/4 |
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| Operating Interface | Web; Local GUI Multi-screen Display 2nd Screen: 1/4 |
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| AI | Third-party Camera Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, |
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| Access | Canon Face detection, face recognition, perimeter protection, and SMD Plus Compression Standard Face detection; face recognition; perimeter protection; |
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| AI by Camera | SMD Plus; people counting; stereo analysis; heat map Video Compression Smart H.265+; H.265; Smart H.264+; H.264; MJPEG |
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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 |
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| Channels) | HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; |
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| Perimeter Performance of | Network Protocol 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; beard |
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| Browser | Chrome; IE9 and later; Firefox 1 channel (up to 12 face images/s each channel) Recording Playback |
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| Performance of AI by | Record Mode General, motion detection; intelligent; alarm 4 channels |
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| Face Recognition | Playback Mode Instant playback, general playback, event playback, tag playback, smart playback Up to 10 face databases with 20,000 images, with a total capacity of 2.5 G. Name, gender, birthday, address, Alarm credential type, credential No., countries & regions and |
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| state can be added to each face image. | Motion detection; privacy masking; video loss; scene General Alarm changing; PIR alarm; IPC external alarm |
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| 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 | Record; snapshot; IPC external alarm output; audio; Alarm Linkage |
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| SMD Plus | 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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| USB | 2 (2 rear USB 2.0 ports) |
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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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| outgoing | VGA 1 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; |
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| 解像度 | 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 PoE Port 4 ports, 10/100 Mbps, IEEE 802.3 af/at MP@30 fps; 4-channel 8 MP@30 fps |
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| 解碼能力 | AI enabled: 1-channel 16 MP@30 fps; 2-channel 12 General MP@30 fps; 3-channel 8 MP@30 fps; 4-channel 5 MP@30 fps www.dahuasecurity.com |
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| 供電 | 53 VDC, 1.226 A Dimensions (mm[inch]) Total output of NVR is <10 W(without HDD) Total output NN |
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| 功耗 | power of PoE is 36W,the maximum output power of |
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| asingle port is 25.5W | >@ |
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| 淨重 | 0.50 kg (1.10 lb) |
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| 毛重 | 1.38 kg (3.04 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 4PoE 1HDD WizSense DHI-NVR4104-P-EI |
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| WizSense NVR | Network Video Recorder Panels 1 2 3 4 5 6 7 8 9 1 Ground 2 PoE Ports 3 AUDIO OUT, RCA Connector 4 Power Input 5 Network Port 6 VGA Port 7 AUDIO IN, RCA Connector 8 HDMI Port 9 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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