Dahua Network Video Recorders (NVR)

The Dahua NVR2108HS-I2 is a compact, high-quality 8-channel network video registrar (NVR) from Dahua's WizSense series. The device is intended for smaller to medium-sized surveillance installations where smart analysis functions are required. High resolution support, intelligent AI features and efficient compression make it a versatile choice for professional IP surveillance. Channel capacity & resolution Supports up to 8 IP cameras.  Supported resolutions up to 12 MP for recording.  Maximum decodable: 6 × 1080p@30 fps.  When using AI, custom decoding (e.g. 4×1080p@30fps) applies for optimal performance.  Video compression & bandwidth Supports Smart H.265+, H.265, Smart H.264+, H.264 and MJPEG.  Bandwidth indication: for example, access 80 Mbps, storage 80 Mbps, throughput 60 Mbps.  AI analytics & intelligent features 1 Channel Face Detection & Face Recognition (NVR-AI).  1-channel perimeter protection (NVR-AI).  4-channel SMD Plus (Smart Motion Detection) for intelligent motion analysis (human/vehicle) via camera AI or NVR AI.  Outputs & display Video outputs: 1 × VGA and 1 × HDMI (usable simultaneously).  Multi-screen display: 1, 4, 8 or 9 images simultaneously.  Storage & physical characteristics 1 SATA slot for one hard disk drive (HDD) supported.  Maximum storage capacity according to some sources up to approximately 10 TB.  Dimensions: about 260 × 232.7 × 47.6 mm.  Temperature range: -10 °C to +55 °C.  Network & compatibility Supports ONVIF compatibility for third-party cameras.  Communication protocols: HTTP, HTTPS, RTSP, UPnP, DDNS, IPv4, IPv6, etc. 

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  Attention! Hard disk is not included!The Dahua NVR2104HS-P-4KS3 is a 4K PoE Network Video Recorder (NVR) to which 4 IP cameras can be connected for recording and managing camera images. Due to its great functionality, ease of installation and high usability, the NVR is ideal for use in homes, shops and businesses. This model has a metal housing. A maximum of 4 IP cameras can be connected to the NVR. The NVR2104HS-P-4KS3 has 4 PoE ports so that the connected cameras are also powered via 1 network cable. This makes installation very simple. The NVR can work stand alone but can also be connected to the network. The NVR can then be accessed via a web browser, Dahua video management software and with the free Dahua app for a smartphone and tablet. The NVR has an HDMI and VGA output for connecting to a normal TV for, among other things, showing images. There is also a USB connection for connecting the supplied mouse.Specifications: System Main processor: Industrial embedded processor Operating system: Embedded Linux Operating interface: Web; Local GUI AI AI by Camera: Perimeter Security; SMD Plus Perimeter security AI Perimeter Security Performance (number of channels): 4 SMD Plus: 4-channel SMD Plus (AI by camera), secondary filtering for human and motor vehicle SMD Plus, reducing false alarms due to leaves, rain and changing lighting conditions Audio and Video Access channels: 4 channels Network Bandwidth: Access: 80 Mbps Storage: 80 Mbps Forwarding: 60 Mbps Resolution: 12MP; 8MP; 5MP; 4MP; 3MP; 2MP; 720p; D1 Decoding Capacity: 1 channel 12MP@30 fps 1 channel 8MP@30 fps 2-channel 5MP@30 fps 3-channel 4MP@30 fps 6 channel 1080p@30 fps Video output: 1 × VGA, 1 × HDMI (simultaneous) Multi-screen display: 1, 4 views Third party camera access: Onvif Compression standard Video Compression: Smart H.265; H.265; Smart H.264; H.264 Audio Compression: PCM; G711A; G711U; G726 Network Network protocol: HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP filter; DDNS; Alarm server; IP search function (supports Dahua IP cameras, DVRs, NVS, etc.); P2P Access via Mobile Phone: Android; iOS Interoperability: ONVIF (profile T/S/G); CGI; SDK Browser: Chrome; IE 9 or later; Firefox Recording and Playback Multichannel Playback: Up to 4 channels Recording mode: Manual recording; alarm recording; motion detection recording; planned recording Storage method: Local HDD and network Backup method: USB device Playback functions: Play; pause; fuses; fast forward; quickly backwards; rewind; playback per frame Full screen; backup (video clips/files); partially zoom in; audio on/off Alarm General Alarm: Motion detection; privacy masking; video loss; PIR alarm Anomaly Alarm: Camera offline; save error; disk full; IP conflict; MAC conflict; login lock; cybersecurity flaw Intelligent Alarm: Perimeter security; SMD Plus Alarm link: Recording; snapshot; buzzer; log; preset; e-mail; tour Gates Audio Input: 1 Audio Output: 1 HDD interface: 1 SATA port, up to 16 TB. The maximum HDD capacity varies with the ambient temperature USB: 1 for USB 2.0 port on the front, 1 for USB 2.0 port on the back HDMI: 1 VGA: 1 Network port: 1 × RJ-45, 10/100 Mbps self-adaptive Ethernet port PoE Port: 4 × PoE ports, 10/100 Mbps General Power supply: 48/53 VDC, 1.25/1.13 A Power consumption: Total output of NVR is ≤ 10W (without HDD) Total output of PoE is 36 W, maximum output power per port is 25.5 W Net Weight: 0.85 kg (1.87 lb) Gross Weight: 1.75 kg (3.86 lb) Product dimensions: 260 mm × 232.7 mm × 47.6 mm (10.24" × 9.16" × 1.87") (W × L × H) Packaging dimensions: 117 mm × 373 mm × 307 mm (4.61" × 14.69" × 12.09") (W × L × H) Working temperature: –10 °C to +55 °C (14 °F to +131 °F) Working humidity: 10%–93% (RH) Installation: Rack or desktop Order information Type: 4 Channel NVR Model: DHI-NVR2104HSP-S3 Description: 4 Channel Compact 1U 1HDD 4PoE Network Video Recorder

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The Dahua NVR4108-8P-EI POE is a powerful network video recorder (NVR) designed for efficient and reliable surveillance operations. This device is equipped with 8 channels, allowing simultaneous recording from multiple cameras, making it an ideal choice for small to medium security setups. The NVR4000-EI series is equipped with WizSense technology, which allows AI to be added to cameras that do not yet have it. This built-in intelligence also makes it possible to find images quickly and intelligently via Quick Pick. The powerful hardware provides additional decoding capacity, making it possible to simultaneously view 4 x 8MP channels or 16 x 2MP channels.  The Dahua NVR4108-8P-EI POE supports recording up to 8MP resolution, guaranteeing high-quality video images. It also features H.265/H.264 decoding, which ensures efficient compression and high-quality video playback.With its Smart Add function, this NVR allows you to easily add and set up new cameras. It also supports Intelligent Video System (IVS) features such as line crossing and intrusion detection, giving your surveillance system an extra layer of security.The Dahua NVR4108-8P-EI POE  also offers remote access options. Using the Dahua mobile application or via a web browser, you can access live video feeds or play back recorded footage anywhere, anytime.In summary, the Dahua NVR4108-8P-EI POE is a robust and reliable solution for your surveillance needs, with high-quality recording, easy installation and advanced security features.

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The Dahua NVR4108-EI is a powerful network video recorder (NVR) designed for efficient and reliable surveillance operations. This device is equipped with 4 channels, allowing simultaneous recording from multiple cameras, making it an ideal choice for small to medium security setups. The NVR4000-EI series is equipped with WizSense technology, which allows AI to be added to cameras that do not yet have it. This built-in intelligence also makes it possible to find images quickly and intelligently via Quick Pick. The powerful hardware provides additional decoding capacity, making it possible to view 4 x 8MP channels simultaneously.  The Dahua NVR4108-EI supports recording up to 8MP resolution, guaranteeing high-quality video images. It also features H.265/H.264 decoding, which ensures efficient compression and high-quality video playback.With its Smart Add function, this NVR allows you to easily add and set up new cameras. It also supports Intelligent Video System (IVS) features such as line crossing and intrusion detection, giving your surveillance system an extra layer of security.The Dahua NVR4108-EI  also offers remote access options. Using the Dahua mobile application or via a web browser, you can access live video feeds or play back recorded footage anywhere, anytime.In summary, the Dahua NVR4108-EI is a robust and reliable solution for your surveillance needs, with high-quality recording, easy installation and advanced security features.

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Dahua recorders: The perfect device for secure video storage.   If you are looking for a reliable and efficient solution to store your video footage, look no further than the Dahua Recorders. These powerhouses are designed to be the perfect device for capturing and storing those important moments that you want to keep an eye on.   Dahua Recorders are packed with features that make managing and accessing your recordings a breeze. With their user-friendly interface and intuitive controls, you'll be up and running in no time. Say goodbye to complicated settings and hello to convenience!   These recorders are built to meet the demands of modern surveillance systems. Whether you have a small setup or a large-scale operation, Dahua Recorders come in different models to meet your specific needs. From compact options for home use to powerful units for commercial spaces, there's a recorder to suit you.   One of the striking features of Dahua Recorders is their impressive storage capacity. With multiple hard drive options and support for high-capacity drives, you'll have plenty of room to store your recordings without worrying about running out of space. So go ahead, capture as much as you want - these recorders have got your back!   Worried about losing your footage in the event of a power outage or system failure? Don't worry! Dahua Recorders are equipped with advanced backup options, including redundant storage, so your recordings remain safe even in the event of unforeseen circumstances. Your peace of mind is their top priority.   When it comes to accessing your footage, you have... Dahua Recorders have you covered there too. With remote viewing capability, you can keep an eye on things from anywhere with your smartphone, tablet or computer. So whether you're on a business trip or lounging on the beach, you can always stay connected to what matters most.   Safety comes first and Dahua understands that. These recorders come with robust encryption protocols and secure data transfer, ensuring your footage remains confidential and protected from prying eyes. Your privacy is their mission.   So if you are serious about capturing, storing and accessing your video recordings with ease, then Dahua Recorders the right choice. With their easy-to-use interface, ample storage, backup options, and remote viewing capabilities, you have everything you need to keep an eye on what matters most to you. Buy one today Dahua Recorder and enjoy peace of mind like never before!

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4 IP cameras can be connected to this Dahua DHI-NVR4104HS-P-EI network video recorder. The maximum recording resolution is 16 megapixels. AI via AI cameras on all four channels, AI via the NVR: Face detection and recognition on 1 channel, perimeter on 2 channels and SMD plus on 4 channels (smart motion detection). The recorder has an integrated PoE switch on 4 channels and can therefore supply power directly to 4 IP PoE cameras. This recorder has WizSense technology. WizSense is the latest video technology with intelligent video analyses, such as facial recognition, perimeter protection and smart motion detection.Specifications: Model: DHI-NVR4104HS-P-EI Channels: 4 Resolution: 16MP, 12MP, 8Mp, 6Mp, 5Mp, 4Mp, 3Mp, 1080p, 720p, D1 Video output: 1x VGA, 1x HDMI Multi screen: 1, 4 Compression: MJPEG, H.264, H.265, Smart H.264, Smart H.265 Audio: 1x RCA in, 1x RCA out Alarm: No PoE: Yes, 4 connections Perimeter: Yes, 2 channels Face detection: Yes, 1 channel SMD plus: Yes, 4 channels USB: 2 ports, rear Network interface: 1 RJ-45 port (10/100 Mbps) Storage: 1 SATA 3.5'' up to 16TB (not included) Remote access: DMSS (iOS, Android), SmartPSS (MacOS, Windows) Interoperability: ONVIF, SDK, CGI Power supply: DC 56V Dimensions: 205 x 206 x 48mm Weight: 500 grams Working temperature: -10oC ~ 50oC

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  Attention! Hard disk is not included! The Dahua NVR2108HS-8P-4KS3 is a compact, powerful network video recorder (NVR) from the WizSense series, ideal for surveillance solutions where you want to use IP cameras with smart functions and where simplicity of installation is important. Built-in PoE ports, AI capabilities, and high resolution support make it a suitable choice for retail stores, small businesses, offices, or homes. With this recorder you connect up to 8 IP cameras via PoE (Power over Ethernet), which reduces cable work because power and data transmission run via one cable. The AI ​​functions such as facial recognition, perimeter security (such as tripwire/intrusion) and advanced motion detection (“SMD Plus”) ensure that you can better monitor relevant events and receive fewer false alarms. Additionally, it supports high-resolution images — up to 12 MP — and efficient video compression to optimize storage and bandwidth usage. Due to its size (1U compact), it fits easily in a rack or on a standard shelf, with a solid finish and cooling regulation (smart fan). The combination of modern functions, ease of use and solid technical specs make this NVR a strong basis for a reliable surveillance system.Specifications: Video compression & formats • Smart H.265+ / H.265 / Smart H.264+ / H.264 / MJPEG  • Maximum decoding power: 6 × 1080p @ 30 fps (adaptive decoding)  AI features • 1 channel for facial detection and recognition (AI on device)  • 1 channel perimeter protection (AI)  • 4 channels SMD Plus (Smart Motion Detection)  • AI search: via metadata, or upload facial photo for comparison  Video inputs & channels • 8 access channels (IP cameras)  • Supports PoE: 8 PoE ports built-in (data + power)  Resolutions & video speeds • Supported resolutions: up to 12 MP, 8 MP, 5 MP, 4 MP, 3 MP, 2 MP, 720p, D1  • AI disabled: multiple channels supported at higher resolutions  • AI enabled: Shared use with more limited decryption  Video outputs & playback • HDMI output up to 4K resolution  • VGA output (1080p)  • HDMI + VGA possible simultaneously  • Multi-screen layouts: 1 / 4 / 8 / 9 windows  Network & bandwidth • Access board width (bandwidth): 200 Mbps  • Storage/forwarding bandwidth: 200 Mbps / 100 Mbps  • Network port: 1 × RJ-45 (10/100/1000 Mbps)  • Supported protocols: HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNS  • Interoperability: ONVIF (profile T / S / G), SDK, CGI  Storage & backup • 1 SATA port (up to ~10 TB)  • Backup via USB devices  Audio • Input / output: 1 × audio in / 1 × audio out (RCA)  • Compression formats: PCM, G.711A/U, G.726, AAC  Alarm / Event Linkage • Support for motion detection, video strip loss, alarm in/output, etc.  • Linkage options: recording, snapshot, log, preset, tour, PTZ movement schedules  General parameters • Housing: 1U compact size  • Dimensions: 260mm × 232.7mm × 47.6mm  • Weight: approx. 0.92 kg without HDD  • Temperature range: –10 °C to +55 °C  • Ventilation: smart fan (cooling based on temperature / CPU load)  Power supply & power consumption • Power supply NVR: DC 53 V, 1.8 A (options according to datasheet)  • PoE power: total PoE output ≤ 72 W, with maximum 25.5 W per port  • NVR consumption (without HDD): small – NVR itself uses little power + extra for PoE load

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