![]() ![]() These glasses have lenses that effectively split the image between each eye by "shuttering" open and closed 60 times per second-fast enough that you can't tell what's going on. The TV's image is refreshed 120 times per second. ![]() To do this, it uses what are called shutter glasses. ![]() Your home TV doesn't have these filters and lenses, and so it needs to use a bit more technical trickery to enable each of your eyes to see a different image. But those glasses only work with special 3D-enabled projectors and movie screens. Just plop on the cheap plastic glasses and try not to plow through the popcorn too quickly. When you see a 3D movie in the theaters, the process is simple. It retails for $130.ģD works by tricking our brains into thinking each eye is watching the same image from a slightly different angle. The Samsung SSG1000 3D Accessory Kit, which includes one pair of 3D shutter glasses (to get other glasses, it will cost more), a 3D emitter, and all the software you need. For the purpose of this story, we used the Samsung PN50A450 50-in plasma, which retails for $1200. (Samsung is making a big push in this area.) If you're unsure about your set, call customer service or check the instruction manual. In fact, every single new DLP set is 3D-capable, and a fair number of new plasmas are. Because it's still a fairly niche feature, TV manufacturers often don't state whether their sets come loaded with the capability. First things first, you need to find out if your TV is 3D-capable. ![]()
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