| System | 180 Mbps outgoing |
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| Main Processor | Industrial-grade processor 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; Resolution 960p; 720p; D1; CIF |
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| 操作系統 | Embedded Linux AI disabled: 2-channel 16 MP@30 fps; 2-channel 12 |
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| Operating Interface | Web; Local GUI MP@30 fps; 4-channel 8 MP@30 fps; 6-channel 5 MP@30 fps; 8-channel 4 MP@30 fps |
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| AI | Decoding Capability AI enabled: 1-channel 16 MP@30 fps; 2-channel Face detection, face recognition, perimeter protection, 12 MP@30 fps; 3-channel 8 MP@30 fps; 4-channel |
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| AI by Recorder | 5 MP@30 fps; 6-channel 4 MP@30 fps; 8-channel and SMD Plus; 1080p@30 fps Face detection; face recognition; perimeter protection; |
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| AI by Camera | SMD Plus; ANPR; people counting; stereo analysis; heat 1 HDMI, 1 VGA map HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 |
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| 周界防護 | Video Output VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 |
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| Perimeter Performance AI | *Simultaneous/heterogeneous video sources output for VGA and HDMI is configurable. |
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| by Recorder (Number of | 2 channels, 10 IVS rules for each channel 1st Screen: 1/4/8/9 |
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| Perimeter Performance of | Multi-screen Display 2nd Screen: 1/4/8/9 |
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| AI by Camera (Number of | 8 channels |
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| Channels) | Third-party Camera Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, |
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| Access | Canon Compression Standard Gender; age group; glasses; expressions; face mask; |
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| Face Attributes | Video Compression Smart H.265+; H.265; Smart H.264+; H.264; MJPEG beard |
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| Face Detection | Audio Compression G.711a; G.711u; PCM; G726 1 channel (up to 12 face images/s each channel) |
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| Recorder (Number of | Network HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; 8 channels UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; |
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| Camera (Number of | Network Protocol FTP; Alarm Server; IP Search (Support Dahua IP camera; |
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| Mobile Phone Access | iOS; Android Up to 10 face databases with 200,00 images, with a total capacity of 2.5 G. Name, gender, birthday, address, Interoperability ONVIF 21.12(Profile T; Profile S; Profile G); CGI; SDK credential type, credential No., countries & regions and |
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| state can be added to each face image. | Browser Chrome; IE9 and later; Firefox |
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| Face Recognition | 8-channel FD (by camera) + FR (by recorder),image Recording Playback |
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| Performance of AI by | stream: 12 face images/s |
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| Record Mode | General, motion detection; intelligent; alarm 8 channels Backup Method USB device and network Instant playback, general playback, event playback, tag Playback Mode playback, smart playback (face and motion detection) Storage 4 channels: Secondary filtering for human and motor |
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| SMD Plus by Recorder | vehicle , reducing false alarms caused by leaves, rain and Disk Group Yes lighting condition change Alarm |
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| SMD Plus by Camera | 8 channels Motion detection; privacy masking; video loss; scene General Alarm changing; PIR alarm; IPC external alarm |
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| ANPR by Camera (Number | Camera disconnection; storage error; disk full; IP 4 channels |
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| of Channels) | Anomaly Alarm conflict; MAC conflict; login locked; and cybersecurity exception |
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| License Plate Database | 1. Create up to 20,000 plate numbers. |
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| 容量 | 2. Blocklist and allowlist Face detection; face recognition; perimeter protection; Intelligent Alarm SMD Plus; people counting; stereo analysis; heat map Record; snapshot; IPC external alarm output; audio; |
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| Access Channel | 8 channels Alarm Linkage buzzer; log; preset; email www.dahuasecurity.com |
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| Port | Dimensions (mm[inch]) |
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| 音訊輸入 | 1-channel RCA NN <> |
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| 音訊輸出 | 1-channel RCA |
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| 警報輸入 | 4 channels |
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| 警報輸出 | 2 channels <> 2 SATA ports, up to 16 TB.The maximum HDD capacity HDD Interface varies with environment temperature. |
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| USB | 2 (1 front USB 2.0 port, 1 rear USB 2.0 port) |
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| HDMI | 1 |
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| VGA | 1 |
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| Network Port | 1 (10/100/1000 Mbps Ethernet port, RJ-45) |
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| PoE 埠 | 8 ports, 10/100 Mbps, IEEE 802.3 af/at <> <> |
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| 供電 | 100–240 VAC, 47-63 Hz Total output of NVR is <10 W(without HDD) Total output |
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| 功耗 | power of PoE is 72W,the maximum output power of asingle port is 25.5W |
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| 淨重 | 2.51 kg (5.53 lb) |
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| 毛重 | 3.66 kg (4.52 lb) 375 mm × 329.3 mm × 53.0 mm (14.76" × 12.96" × 2.09") Product Dimensions (W × L × H) 451.0 mm × 147.0 mm × 425.0 mm (17.76" × 5.79" × Packaging Dimensions 16.73") (W × L × H) |
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| 工作溫度 | –10 °C to +55 °C (14 °F to +131 °F) Panels |
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| 儲存溫度 | –20 °C to +60 °C (–4 °F to +140 °F) 3 6 10 11 |
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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 1 2 4 5 7 8 9 Ordering Information 1 Power Input 2 Power Switch |
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| 類型 | Model Description 3 PoE Ports 4 Network Port 8 Channels 5 VGA Port 6 AUDIO OUT, RCA Connector |
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| DHI-NVR4208- | 8 Channels 1U 8PoE 2HDDs WizSense |
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| WizSense NVR | 8P-AI/ANZ Network Video Recorder 7 AUDIO IN, RCA Connector 8 HDMI Port 9 USB Port 10 Alarm Input/Output 11 Ground |
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| Rev 002.000 | © 2022 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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