Planar Systems, a company that you probably haven’t heard of, has presented the Planar UltraRes 98” Touch – the largest sensor 4K display in the industry.
The device is capable of recognizing up to 32 simultaneous touches and this, along with the large size, allows several users to use the display at the same time.
Japan’s Isamu Akasaki and Hiroshi Amano and U.S. scientist Shuji Nakamura won the Nobel Prize in physics for the invention of blue light-emitting diodes.