Sony is busy developing new screen technology that might find its way into the new Vaio line of tablets sometime in 2013. This was designed to deliver truer blues, greens, and reds. You might see it appearing on 4K TV’s very soon, and the resolution was simply staggering. When looking at these screens, you got the impression that if tablets were to increase the resolution to over 4,000 pixels, it would take image editing and digital textbooks to a new level. It would also allow tablets to display cinema quality videos and movies.