TV computer touch one machine

Parameters and configuration: Display: 55-inch, 65-inch monitor, teaching special products are marked with rear monitor function. Touch system: the touch system built seamless integration, integration of body, power can be used without special tools. TV system: teaching special products are marked home television system that supports PAL, NTSC, SEAM and other formats. PC (optional item): Intel motherboards, Intel Core I3 processor, 2G memory, 500GB hard drive, built-in network card, and so on. Sound System: built-in sound system, or detachable audio system (optional), support for stereo output. Interface connection: an excuse for rich option, can be connected to the computer, document camera, TV signal, DVD player, video camera, video recorder, HDMI equipment, speakers and so on. Installation: optional special base (standard) or wall mounting bracket (option). Whiteboard Software: whiteboard applications, handwriting, drawing, graphic editing, screen shots, screen cover, spotlight, taped replay, resource library, and so on. Operating System: WINDOWXP \ WINDOW7, PDP plasma or LCD liquid crystal, glare, anti-reflective display, high-definition performance design eye 16.77 million colors, 16: 9. Brightness: brightness up to 1500cd / m2, viewing angle 180 °. Warranty: whole year standard warranty (three packs of specific provisions in accordance with national regulations).