This CCB-WD1 Camera Control Box allows you to pair multiple RX0 Cameras to the box with direct PC monitoring for unlimited shooting possibilities. Combine box units to simultaneously control multiple cameras, turn the power on/off, adjust settings and capture photos or videos using a web browser on your PC. Transfer stills and movies from multiple cameras to PC, quickly and easily. Video Sync simultaneously controls multiple cameras for smooth movie quality. Since an IP address can be assigned to each Camera Control Box unit, you can control cameras located in remote areas. The wired LAN connection allows you to smoothly transfer image files to your PC for viewing and management as needed. Connect the single USB MULTI between Camera Control Box and your camera for PC control, preview, and data transfer. Also use the supplied AC adaptor or a mobile USB battery for convenient power to a Box and linked camera via the same USB MULTI connection. This Camera Control Box is designed to be extremely compact, as small as the body of the RX0 camera - ideal for situations where a bulky camera system is necessary.