Adopt high quality IR touch, Resistance touch, Capacitive touch, high transparency, strong capability against of force rub-proof and scrape-proof and water proof. High sensitivity touch function, fast response, no image drifting. Industry LED panel, HD image, High brightness and good operation stability. Outstanding enclosure design, beautiful ultra-thin outlook, with excellent protection grade and prevent electromagnetism disturb performance. Adopt industrial mother board and famous brand devices, combine with Windows, Android, support 4-10dots touch. High reliability, high stability, apply to education, training, exhibition display, public media, video meeting, military command, transportation management.