LAS VEGAS--Forget what you know about those "faker LED" technologies, because Sony has just announced a television that actually does use LEDs to display an image.
Here at CES 2012, Sony has unveiled a "Crystal LED Display"--a 55-inch prototype TV that actually uses miniature light-emitting diodes in place of pixels. Up until now, the LEDs you have heard of have actually just been vanilla LCDs, just with an LED light source.
If you've ever been to a professional baseball, football, or basketball game, and seen the giant screens above the stands, you will be familiar with LED displays. That's fine for an image measured in furlongs, but this is the first time a company has been brave/stupid enough to try it on a television.… Read more