For very first time ESPN has launched it first 3D channel,from which you can watch fifa world cup live in 3D,But the most important things is that you would need a 3D TV with a set of glasses and a cable company that carries ESPN 3D.ESPN 3D is broadcasting all 25 of the 3D games. onlookers that watch the World Cup matches on ESPN 3D  will experience the stunning game on a whole new level of fun. The immediacy and perfect visual clearness of the games will make viewers feel as if they are on the playing field.

Now let see how this technology works.Two separate images are captured at the same time by two high definition cameras.They act like a pair of eyes,focusing on the left angle and right angle of an image.The image from both cameras are edited so that the color matched and depth are consistent.They are then converted into a single three-dimensional image via a 3D processor.A digital MEPG encoder compresses the 3D image into a high_definition digital one.it can then transmitted a satellite.The satellite sends a signal of the digital image to home,which pick up the signal with a mini-dish.The signal processed via  a set-top box and sent to a 3D  TV.to view the three dimensional image,the viewer needs to wear a special polarizing 3D TV glasses.These prevent he left eye seeing the image intended for the right eye,and vice versa.The brain proceeded each image to create a combined one that appears three-dimensional.

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This entry was posted on Wednesday, June 16th, 2010 at 12:04 pm and is filed under Fusions, technology. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.