| System | cerificate No., countries®ions and state can be added to each face picture |
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| Main Processor | Industrial-grade embedded processor Each database can be applied to video channels Database Application independently |
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| 操作系統 | Embedded Linux Buzzer, Voice Prompts, Email, Snapshot, Recording, Trigger Events |
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| Operation Interface | Web/operating in local GUI Alarm Out, PTZ Activation, etc. |
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| Video | Alarm Linkage Video recording, snapshot, log, preset, tour |
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| Access Channel | 4 channels Perimeter Protection 80 Mbps for access, 80 Mbps for storage and 60 Mbps Performance 2 channels |
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| Network Bandwidth | for forwarding Human/Vehicle secondary recognition for tripwire and |
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| 解像度 | 12M/8M/5M/4M/3M/2M/720p/D1 Object classification intrusion AI disabled: 1-channel 12MP@30 fps; 1-channel AI Search Search by target classification (human, vehicle) 8MP@30 fps; 2-channel 5MP@30 fps; 3-channel |
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| 解碼能力 | 4MP@30 fps; 6-channel 1080p@30 fps AI enabled: 1-channel 8MP@30 fps; 1-channel 5MP@30 Alarm fps; 2-channel 4MP@30 fps; 4-channel 1080p@30 fps Motion detection, privacy masking, video loss, PIR alarm, General Alarm 1 VGA/1 HDMI simultaneous video output by default, IPC alarm the maximum resolution of HDMI is 4K Front-end device going offline, storage error, full |
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| Multi-screen Display | 1/4 Anomaly Alarm storage, IP conflict, MAC conflict, login lock, network security anomaly |
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| Third Party Camera Access | Onvif, RTSP |
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| Alarm Linkage | Video recording, snapshot, log, preset, tour |
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| Compression | External Port |
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| Audio | PCM/G711A/G711U/G26/AAC |
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| USB | 2 rear USB 2.0 ports |
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| HDMI | 1 HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNS |
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| VGA | 1 |
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| Mobile Phone Access | Android, iOS 1 RJ–45 port (10/100 Mbps), 4 RJ–45 ports with PoE power supply (10/100 Mbps) |
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| Interoperability | ONVIF (profile T/profile S/profile G), CGI, SDK |
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| RCA Input | 1 |
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| Browser | Chrome, IE9 or above, Firefox |
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| RCA Output | 1 |
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| Multi-channel Playback | Up to 4 channels playback General Parameter Priority of record mode: Manual recording > alarm Power Supply DC 53V, 1.13A |
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| Record Mode | recording > motion detection recording > timed |
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| recording | Total output of NVR is ≤ 10W (without HDD)Total output |
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| 功耗 | power of PoE is 38W, the maximum output power of a |
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| Storage | Local HDD and network single port is 25.5W |
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| Backup | USB device Net Weight 0.50 kg (1.10 lb) 1. Play, pause, stop, fast forward, fast backward, rewind, Gross weight 1.43 kg (3.15 lb) play by frame 2. Full screen, backup (cut/file), partially enlarge, audio 204.6 mm × 206.4 mm × 48.1 mm (W × L × H) |
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| on/off | Product Dimensions 8.06 inch × 8.13 inch × 1.89 inch (W × L × H) |
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| SMD Plus | Package Dimensions 96 mm × 364 mm × 261 mm (W × L × H) 3.78 inch × 14.33 inch × 10.28 inch (W × L × H) |
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| Performance | 4 channels |
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| 工作溫度 | -10°C to +50°C (+14°F to +113°F) |
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| AI Search | Search by target classification (human, vehicle) |
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| 儲存溫度 | 0°C to +40°C (+32°F to +104°F) |
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| 工作濕度 | 10%–93% Max 8 face pictures/sec processing |
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| Operating Altitude | 3000 m (9843 ft) Detect strangers' faces (not in device's face database). |
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| Similarity threshold can be set manually | Installation Desktop mounting Up to 8 target face images search at same time, |
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| 類型 | Model Description 4 Channel 4 Channel Smart 1U 4PoE WizSense DHI-NVR2104-P-I |
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| WizSense NVR | Network Video Recorder Dimensions (mm [inch]) >@ |
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| >@ | > @ >@ Panels 1 2 3 4 5 7 8 1 DC Power Input 2 PoE Ports 3 Network Port 4 VGA Port 5 AUDIO IN, RCA Connector 6 AUDIO OUT, RCA Connector 7 HDMI Port 8 USB Port |
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| Rev 001.001 | © 2021 Dahua. All rights reserved. Design and specifications are subject to change without notice. Pictures in the document are for reference only, and the actual product shall prevail. www.dahuasecurity.com |
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