RM1BP Remote Commander The RM-1BP Remote Commander controller is a small hard-wired controller designed to work with the HVR-Z1U HDV™ Camcorder, the HVR-A1U HDV Camcorder, and other Sony camcorders that have a LANC port. The RM-1BP Remote Commander unit attaches to the handle of most standard tripods and enables the user to remotely control focus and zoom of the camcorder, as well as offering Start-Stop record and Record/Review control. The RM-1BP Remote Commander unit offers three different zoom speed ranges, for enhanced creativity and precise control. Highlights Enables remote camera control from the handle of most standard video tripods A small hard-wired controller designed to work with the HVR-Z1U HDV™ Camcorder, the HVR-A1U HDV Camcorder, and other Sony camcorders that have a LANC port. Enables the user to remotely control focus and zoom of the camcorder, as well as offering Start-Stop record and Record/Review control Offers three different zoom speed ranges, for enhanced creativity and precise control. Features Zoom Range: Offers three different zoom speed ranges, for enhanced creativity and precise control. Remote control: Enables remote camera control from the handle of most standard video tripods. General Specifications Dimensions W 62 x H 105 x D 80 mm (2 1/2 x 4 1/4 x 3 1/4 inches) Weight 100 g (3.6 oz.) Attachment: Attaches to the handle of most standard tripods and enables the user to remotely control focus and zoom of the camcorder, as well as offering Start-Stop record and Record/Review control. Zoom speed ranges: Offers three different zoom speed ranges