... 256 points multi-points touch 3.TV,interactive touch screen,PC together True Multi-Touch Screen Ture Multi-Touch Screen is ... of Ture Multi-Touch Screen , it can be easily used in meeting room, conference, exhibition, event shows, classrooms and command & control ... 3.00GHzMain board ChipsetIntel 945 GSE+ICH7-MMemory capacity4GBPhotos: 55 Inch LED Touch Screen TV/PC all in one