1 products · What is an NVR recorder? An NVR recorder (Network Video Recorder) is a device that stores and manages digital video footage from IP cameras over a network. Unlike a DVR, which converts analog footage, an NVR receives digital signals directly and can store higher-quality footage, sometimes wirelessly or using Power over Ethernet (PoE). You can view the footage on a monitor or remotely via a computer, tablet, or smartphone. Need help? Chat with one of our experts immediately.