Amcrest POE NVRs connect directly to POE IP cameras via ethernet cables, supplying power without the need for each camera to be plugged into a wall outlet. This system works with virtually any ONVIF compatible POE IP camera (such as Amcrest, Foscam, Dahua, and more) and after a quick and painless plug-and-play setup process, you can remotely watch things happen as they happen: real-time, highly reliable HD video without loss or delay. This product may contain components or involve entities which are not NDAA compliant. A new cornerstone in the consumer market for private security technologies and an unsurpassed value with Amcrest's 1 Year US Warranty, each NVR system is further enhanced by DIY installation and the plethora of features outlined below.