CEDIA 2011

Also in the SpectraCal booth was an LCD TV using quantum-dot technology from a company called Nanosys. A liquid with suspended nanoparticles is sprayed on a film that is added to an LCD TV, and blue LEDs stimulate the particles to glow red and green. Combined with the blue light from the LEDs, this forms full-color images. The image on the prototype display wasn't the best I've ever seen, but it's a new technology that could well improve in the future.