Security Camera Systems are typically deployed with the use of a network video recorder (NVR), a digital video recorder (DVR) or CcHDtv recorder. Network video recorders are distinct from digital video recorders (DVR) as their input is from a network rather than a direct connection to a video capture card or tuner. Video on a DVR is encoded and processed at the DVR, while video on an NVR is encoded and processed at the camera, then streamed to the NVR for storage or remote viewing.