This projector screen lets you watch two (or more) movies at the same time
As it happens, one of the wildest — and most divisive — things I've seen at CES so far doesn't have wires or draw power or even turn on. MirraViz is a company out of Fremont, California that specializes in producing a very specific kind of projector screen that lets multiple people watch different videos at the same time. We're not talking about picture-in-picture, either: what you get to see depends entirely on where you're sitting. In theory, MirraViz's screen is similar to one of those lenticular cards you probably played with as a kid. The difference is, the millions of optical elements embedded into the panel mean there's no actual limit to the number of videos you could display on it simultaneously. It ultimately just boils down to how many projectors you can squeeze around the panel. The company had two set up here in the heart of Mandalay Bay's South Ballroom, and there was nothing particularly special about them — even so, I could watch Toy Story...