... (central control)HD progressive output, continuous adjustable recursion, many images storage, upright image, horizontal image, positive & negative image, image patching, LIH ... :200mm; Revolution around horizontal axis : ±180°; Revolution around vertical axis: ±15°, distance from focus to screen: 960 mm; C-arm open ... depth: 640mm; Slipping on orbit : 120°(+90°~-30°) High frequency Mobile C-arm System