? Specifications machine shell colors black, white (can be customized according to the actual needs of the venue) Shell material hoist parts:?? Matte metal panels craft, drawing, oxidation, and other dimensions of the box:? 315mm × 173mm × 520mm (length × width × height ) Panel:? 340mm × 190mm × 5mm (length × width × thickness) hatchways size 270x130mm electronic table card requirements:??? In less than 255 * 120 * 160mm (length × width × thickness) 2-way interface DB15 VGA products interface input panel with switch button, you can switch two-way VGA signal the central control interface? (RS232 / 485) Power Interface? AC220V voltage power? 12V, <35W work and storage ambient temperature? 0 ℃ -50 ℃