... window, advertisement, home TV, military etcTang Hftouch Multi touch screen smart white board tv specification: SpecificationPanel size65"LCD samsung screenDisplay area(mm)/ ... dust proof, it can be used for the various environments.* Perfect performance to fit LCD, plasma display, no parallax ... touch panel Large size LED IR multi touch screen smart white board tv / IBW (all in on pc tv) slim with usb, ...