... ≥16ms Touch modeInfrared inductionBacklight 60000hTouch communication interfaceUSBWorking temperature-10°C-60°CViewing angleH170/170 V160/160Outline dimension120cm*59.6cm ... structure is equipped with steel ,the outer surface of metal baking varnish, moistureproof , rust-proof, acid proofing ... 32 inch infrared touch display,power socket,power switch ,2.1 Stereo Speakers with superior quality,Network ...