8-channel network video recorder with built-in PoE ports, supporting IP cameras up to 12MP resolution. It features intelligent AI functions
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Dahua (NVR4108HS-8P-4KS3) NVR 8CH Network Video Recorder
A Network Video Recorder (NVR) is a specialized computer system that records digital video from IP (internet protocol) cameras onto a storage device like a hard drive. It connects to cameras over a network, processes and stores the video streams it receives, and allows for remote viewing and management of the footage. Unlike a Digital Video Recorder (DVR), which connects to analog cameras and processes the video itself, an NVR receives video that has already been encoded and processed by the IP cameras.
NVR4108HS-8P-4KS3
8CH Compact 1U 8PoE 1HDD Lite Network Video Recorder
The Dahua NVR4108HS-8P-4KS3 is an 8-channel network video recorder with built-in PoE ports, supporting IP cameras up to 12MP resolution. It features intelligent AI functions such as SMD Plus and camera-based analytics, and uses Smart H.265+ decoding to optimize storage efficiency. With HDMI and VGA outputs and support for up to 20TB HDD, it offers flexible display and storage options. The system is easy to manage via web interface, mobile app, or built-in GUI, making it ideal for home, office, and mid-to-large scale enterprise surveillance.
Technical Specifications
Datasheet : Dahua (NVR4108HS-8P-4KS3) Network Video Recorder
Specifications
| Brand | DAHUA |
| Model | NVR4108HS-8P-4KS3 |
| Video/Audio input |
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| Video/Audio output |
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| Decoding | AI disabled : 1-channel 12 MP@30 fps; 2-channel 8 MP@30 fps; 3-channel 5 MP@30 fps; 4-channel 4 MP@30 fps; 8-channel 1080p@30 fps AI enabled: 1-channel 12 MP@30 fps; 1-channel 8 MP@30 fps; 2-channel 5 MP@30 fps; 3-channel 4 MP@30 fps; 7-channel 1080p@30 fps |
| Network |
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| Interface |
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| Storage | Each disk can contain up to 20 TB. This limit varies depending on the environment temperature. |
| Power Supply | 53 VDC, 1.81 A |
| Power Consumption | Total output of NVR is <10 W(without HDD) Total output power of PoE is 72 W,the maximum output power of asingle port is 25.5 W |
| Working Environment |
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| ONVIF | ONVIF : Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha |
| PoE | Total output power of PoE is 72 W |
| Network Port | 1 (10/100/1000 Mbps Ethernet port, RJ-45) |
| Dimension | (W x D x H) 26 x 23 x 4.7 cm |
| Net Weight | 0.92 kg (2.03 lb) |
| Product Dimensions | 260.0 mm × 232.5 mm × 47.6 mm(10.24" × 9.15" × 1.87") (W × D × H) |
| Installation | Rack or desktop |
| Certifications | CE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3-2:2019+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 |



