1.Any opaque objects can act on the touch television, 2,Dust Proofing & water Proofing, Maintenance Free 3,Andorid system iBoard Touch led monitor Hardware Features:Any opaque objects can act on the touch TVDust Proofing & water Proofing, Maintenance FreeStrong Anti-knocking rating; No light spots. Stable position abilityRecognizable to Hand gestureModular and modern-structure design makes ...