| 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 Multi-screen Display |
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| Operating Interface | Web; Local GUI 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, |
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| and SMD Plus | Compression Standard Face detection; face recognition; perimeter protection; |
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| AI by Camera | Video Compression Smart H.265+; H.265; Smart H.264+; H.264; MJPEG 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; 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; |
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| beard | Browser Chrome; IE9 and later; Firefox |
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| Performance of AI by | Recording Playback 1 channel (up to 12 face images/s each channel) |
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| Channels) | Multi-channel Playback Up to 4 channels |
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| 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 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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| 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 |
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| 音訊輸入 | 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 1 SATA port, up to 16 TB.The maximum HDD capacity |
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| SMD Plus by Camera | 4 channels 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 HDMI 1 80 Mbps incoming, 80 Mbps recording and 80 Mbps VGA 1 outgoin 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 |
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| PoE 埠 | 4 ports, 10/100 Mbps, IEEE 802.3 af/at AI disabled: 2-channel 16 MP@30 fps; 2-channel 12 |
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| MP@30 fps; 4-channel 8 MP@30 fps | General |
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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 Power Supply 53 VDC, 1.226 A MP@30 fps www.dahuasecurity.com Total output of NVR is <10 W(without HDD) Total output Dimensions (mm[inch]) |
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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 | NN |
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| 淨重 | 0.86 kg (1.90 lb) <> |
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| 毛重 | 1.88 kg (4.14 lb) 260 mm × 232.7 mm × 47.6 mm (10.24" × 9.16" × 1.87") 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 DHI-NVR4104HS- 4CH Compact 1U 4PoE 1HDD |
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| WizSense NVR | P-EI WizSense Network Video Recorder Panels 1 2 3 4 6 7 8 9 1 Power Input 2 PoE Ports 3 Network Port 4 VGA Port 5 AUDIO OUT, RCA Connector 6 AUDIO IN, RCA Connector 7 HDMI Port 8 USB Port 9 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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