| Perimeter Protection by Camera | codec technology realizes the higher encoding efficiency than H.265 DMSS |
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| Face Detection by Camera | The DMSS app is available on the iOS App Store and Google Play. It |
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| best face snapshot. | anytime from virtually anywhere. www.dahuasecurity.com |
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| Technical Specification | 1. Play/pause/stop/slow/quick/backward/by frame |
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| Playback Function | 2. Full screen, backup (video clip/file), partial zoom in, |
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| System | and audio on/off |
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| Main Processor | Industrial-grade embedded processor Storage |
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| OS | Embedded Linux |
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| Disk Group | Yes |
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| Operation Interface | Web/operating in local GUI Alarm |
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| Performance | 8 channels Camera disconnection, storage error, disk full, IP conflict, Anomaly Alarm |
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| AI Search | Search for pictures by channel, time and event type MAC conflict, login locked, and cybersecurity exception Face detection, perimeter protection (intrusion and |
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| Face Attributes | email mask, and beard External Port |
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| 音訊輸入 | 1 × RCA input SMD Plus by Camera |
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| HDD | maximum HDD capacity varies with environment temperature |
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| USB | 2 (2 × back USB2.0) |
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| Access Channel | 8 |
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| HDMI | 1 (supports up to 4K resolution output) |
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| Network Bandwidth | Access: 80 Mbps; Storage: 80 Mbps; Forward: 60 Mbps |
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| VGA | 1 |
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| 解像度 | 8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1 |
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| Network | 1 × RJ-45, 10/100 Mbps self-adaptive Ethernet port |
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| 解碼能力 | 8 × 1080p@30 fps |
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| POE | 8 1 × VGA output, 1 × HDMI output, supports Video Output simultaneous video sources output for VGA and HDMI General Parameter |
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| Multi-screen Display | 1, 4, 8, 9 views Power Supply DC48V/53V, 2A/1.8A |
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| Third-party Camera | < 10 W (HDD not included, idling) ONVIF; RTSP |
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| Access | Power Consumption Total output power of PoE is 72W, the maximum output power of a single port is 25.5W Compression |
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| 淨重 | 0.70 kg (1.54 lb) |
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| Video | Smart H.265/H.265/Smart H.264/H.264/MJPEG |
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| 毛重 | 1.80 kg (3.97 lb |
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| Audio | PCM/G711A/G711U/G726/AAC 270 mm × 206.5 mm × 47.5 mm (10.63" × 8.13" × 1.87") Product Dimensions (W × L × H) 96 mm × 427 mm × 262 mm (3.78" × 16.81" × 10.31") HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; Package Dimensions (W × L × H) UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm |
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| 網絡協議 | Operating Conditions –10 °C to +50 °C (+10 °F to +122 °F) Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register |
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| 儲存環境 | 0 °C to +40 °C (32 °F to 104 °F) |
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| Mobile Phone Access | Android; iOS |
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| 工作濕度 | 10℅~93℅ |
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| Interoperability | ONVIF(profile T/S/G); CGI; SDK |
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| Storage Humidity | 30%~85% |
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| Browser | Chrome; IE9 or later; firefox |
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| Operating Altitude | 3000 m (9842.52 ft) Record Playback |
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| 安裝 | Desktop mounted |
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| Multi-channel Playback | Up to 8 channels for playback CE: EN62368-1; EN55032,EN55024, EN55035, EN61000- |
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| Certifications | 3-2, EN61000-3-3 EN50130-4 Manual record; alarm recording; SMD recording; smart |
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| Record Mode | FCC: Part 15 Subpart B recording |
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| Storage | Local HDD; network |
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| Backup | USB storage device www.dahuasecurity.com Ordering Information |
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| 類型 | Model Description |
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| DHI-NVR4108-8P- | 8 Channel Smart 1U 1HDD 8PoE 8 Channel NVR 4KS2/L Network Video Recorder Dimensions (mm[inch]) 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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