3D TECHNOLOGY

 3D TECHNOLOGY:-
                          In modern word of technology 3D moves are very papuler .Through this technology 3D moves,games and much more vedios are makes.

We  Shoot 3D Movies

3D video cameras are everywhere. But do you have what it takes to get in touch with your inner James Cameron?

Should every thing be in 3D?

Electronics companies sure think so. Over the past three years 3D-capable computers and Blu-ray players and HDTVs with stereoscopic screens have been pitched to consumers. It's a formula that has proved profitable in theater­s—for many blockbuster films, moviegoers have gladly plunked down a few extra bucks and donned a pair of glasses in exchange for a jaw-dropping spectacle. When it comes to investing in expensive new gear to bring that experience into the living room, however, most viewers have been hesitant.

But there's one category of 3D gear for the home that doesn't require a bank loan: 3D video cameras. I'm not talking about James Cameron's Pace camera rigs here; these are ordinary consumer-grade camcorders that are affordable and as easy to use as run-of-the-mill video cameras. They are a surprisingly accessible first step into 3D video. Sure, you'd ideally have a big 3D TV and glasses to watch your creations, but they're not strictly necessary. You can see the video—in 3D and without glasses—on the cameras' own displays.

It's no accident that some of these cameras' manufacturers are also selling 3D TVs—they are banking on user—generated content partially filling the void until Hollywood produces more 3D Blu-rays. And that strategy may work: There are already subcultures of 3D enthusiasts shooting everything from homemade 3D nature clips to 3D music videos and distributing them online.

As for the cameras themselves, there are several coming to market at prices from a few hundred bucks to just under two thousand. I've tried several, and the experience is surprisingly fun—until it isn't. The rough patches have more to do with the half-evolved infrastructure of at-home 3D equipment and software than with the cameras themselves.

3D  Cameras

Pricewise, 3D cameras fall into two categories: For $1000 to $1700, you can get a full-feature 3D HD camcorder with optical zoom, high-end sensors and processors that can record at high bit rates—which translate directly to higher video quality. These are available from camcorder stalwarts such as Sony, JVC and Panasonic. Below $1000, there are several easy-to-use 3D video cameras, but what you get varies from device to device.

The most straightforward of the cheaper bunch is the Sony 3D Bloggie, a camera that resembles the once popu­lar but now defunct Flip video camera, but with two stereoscopic lenses. Primarily a 3D video camera, it can shoot 3D stills as well. Reversing those priorities is the Fujifilm FinePix Real 3D W3, a 3D still camera that can also shoot 3D video. Perhaps the weirdest device in the group is the HTC Evo 3D, a full-­feature smartphone with integrated 3D camera that takes both still photos and video. If the $1000-and-above 3D camcorders are analogous to SLR still cameras, then these more affordable cameras are comparable to pocket point-and-shooters.

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