8/3/2023 0 Comments Network video recording systemThey are the entry-level NVR for your home, retailer store, or small office applications. If you are just building a basic video surveillance system, 4 channels/8 channels meet the basic needs. The channel indicates the number of supported cameras. For more details: Setting Up NVR for IP Cameras With or Without PoE Switch?Īs for the number of channels, typically, NVR can be divided into 4 channel NVR, 8 channel NVR, 16 channel NVR, and 32 channel NVR. Non-PoE NVR: A non-PoE model has no ports for cameras to connect to on the back panel but can add cameras with the built-in scan function that finds cameras connected to the same network.ĭifferent types of PoE/Non-PoE NVRs have different installation methods. PoE NVR: Power over Ethernet models is used when cameras, that also have the PoE specification, need to be powered by being directly plugged into the NVR's PoE ports and do not require a separate power adapter to work. How Many Types of Network Video Recorders?Īccording to the functions of PoE, NVR can be divided into PoE NVR and Non-PoE NVR. Read NVR vs DVR, What Are Their Differences? to figure out these two different ways of recording. Besides, other benefits of better viewing converge and recognition of faces, license plate can also be included. Viewed as the successor to the digital video recorder (DVR), the network video recorder can be managed remotely over the Internet, providing great flexibility to users. It can record video and audio as well as access recorder images and live scenarios. A network video recorder does not use any dedicated hardware for video capture but makes use of special software on a dedicated device. Adopting NVR in NVR camera systems is an inevitable trend from retail stores to financial institutions and municipal buildings.Ī network video recorder is considered a complete IP camera recording system and is mostly employed within IP video surveillance systems. NVR is widely used in many surveillance systems by cooperating with IP Cameras to provide pictures and videos. Video Surveillance has been popular in recent years, bringing convenience to people's daily life, such as remote video monitoring, facility protection, and loss prevention.
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