Kosin store tv projector

iTach Tablet TV is an 55"~ 80" electronic touch screen with integrated function of several conference equipment, such as Tablet computer, HDTV, Projector and whiteboard, etc., which makes conferences run smoothly by providing simple and user-friendly features. iTach Tablet TV是包含高清電視、平板電腦、投影機、白板等功能的一體化55"~ 80"電子觸控螢幕，其設計的理念是簡單、易用，易上手。 www.mediaworld.com.hk