... System 2.Mobile phone remote view DVR kit 3.Wireless DVR Kits 4. DVR Black box technology CCTV ... Provide the SDK secondary development10.Packaging Accessories:remote control, mouse, optical disk, Express Install Instruction,power, and screws. Specification: ... ,web,USB backup simultaneouslyInterfaceGUI16 bits full color GUI,Support Mouse 1/4/8 chLanguageEnglish, Simplified Chinese, Traditional Chinese, ...