GPNC recently launched its 70-inch LCD TV for electronic board in Korea market. This LCD is based on Samsung’s LCD TV panel and supports full HD. It features a 8000:1 contrast ratio, 8ms response speed and 700 cd/m2 brightness. The latest invention of GPNC is aimed at education markets. This 70-inch electronics blackboard is equipped with built-in computer. Users can also convert TV to pc by using remote control and perform various functions like access video, photo and text files stored in pc, and directly search information on the web. The LCD has a touch screen panel, wireless LAN and wireless keyboard.