... multi touch 2.True 256 points multi-points touch 3.TV,interactive touch screen,PC together True Multi-Touch Screen Ture ... of Ture Multi-Touch Screen , it can be easily used in meeting room, conference, exhibition, event shows, classrooms and command & control ... 945 GSE+ICH7-MMemory capacity4GBPhotos: 55 Inch LED Touch Screen TV/PC all in one