AVC793C(D), a new released Full D1 4CH H.264 DVR, features in its graphical OSD display with USB mouse control, AVTECH’s exclusive DCCS (DVR / Camera Communication System) technology, and advanced motion surveillance. For remote surveillance, mobile surveillance is applicable to many popular mobile platforms, such as iPhone, BlackBerry, WinCE & Android. Video backup can be made via the built-in DVD writer, USB port, and network.