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3D technology proves its success not only in the market but also in classrooms. 3D TV, Blue-ray players and gaming devices are becoming popular in the market; many people are buying them and enjoying it. The 3D technology is not only getting positive responses from the market also, its learning tools have proved its success.

A recent survey in US revealed that the consumers prefer buying 3D Televisions over 2D or HD technology TVs. The study performed by research firm Fran N Magid Associates on behalf of Panasonic, during the recent Disney D23 Expo.

According to the researchers around three quarters of the US consumers have found 3D technology better than 2D. Around 71% people agreed to buy 3D TV over 2D TV, while the 27% found its experience fabulous. And the additional 50% people wished to have a 3D TV.

The research supported belief of Panasonic's Chief Technology Officer Eisuke Tsuyuzaki. Before the study, he was quite sure that more people would favor 3D TV once they experience it.

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In a recent study that took place at the Abbey School in Reading proves its success. The study led by Ros Johnson, a biology teacher, found average of 17% improvement in results. In the study, they had given lessons of body organs with 3D projection. The projection helped students to understand in a better manner and added a new aspect to learning.

Across Europe the research, done in 7 schools and they found that children are concentrating more. 3D enabled learning tools are helping them and led shy students to participate in discussions. These tools provide a wow factor in the class.

The International Research Agency on behalf of Texas Instruments, conducted this research in schools across Turkey, Germany, Netherlands, Italy, France, Sweden and the UK.

740 students were involved in the study and they were tested prior to and following the lessons with a control group learning only through the traditional resources. And the result was quite amazing, 86% of students in 3D classrooms got better test results than 52% using traditional techniques.

Their attention levels also increased, 92% students were paying attention in the class during 3D lessons than 46% in the traditional environment.

Both surveys prove success of 3D Televisions, market is flooded with various gadgets and TVs but nowadays 3D devices are on high demand. This is not just because of new technology also it offers better entertainment experience. However, to experience 3D content you require 3D glasses but companies are working on another technology that will allow you to watch 3D content without any glass.

Toshiba has already introduced its first 3D TV and claims without glasses 3D viewing in Oct 2010. 3DFusion was a pioneer in this technology. The company revealed its glasses free TVs at the CES event in 2009 and setup a demo display for public.

There has been plenty of rumors and critics about 3d TVs and how it may dominate the TV market. One market research team projects the 3D HD TV industry to expand over 4 times in the next 9 yrs. This means that nearly all shows you watch... sports, movies, etc on a TV will soon be in a 3D format.

There's a few hints you should realize before you buy a 3D TV. For example: Is a blue-ray player needed to view 3D movies? YES. Is 3D a lot more expensive? Nope not really. Can you view 2D television (normal quality)? Yes you can switch back and forth from 2D to 3D.

A 3D display on a 2D surface is basically stereo for your eyes. One right image and one left. In fact 3D pictures and video is sometimes done by using left and right lenses that are slightly off set. How offset? Its Exactly off set as a pair of human eyes. Its about 4 inches or 7 centimeters. Its called stereopsis. The brain thinks its looking at a 3d image because its seeing 2 different pictures, from 2 different angles. The same 2 viewing angles as your eyes. This tricks your mind into seeing depth. Right now TV buisness can project those 2 images on to one screen at the same time without making them unclear and it cost to much to have 2 different TVs for each eye. This is how there able to mislead your brain into seeing 3D images on the screen.

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3D TVs currently falls into 2 different categories. 3D movies you watch with active shutter glasses and 3D HD TV you view with polarized glasses.

This is how active shutter functions. The glasses are fueled by batteries and our linked to an emitter in your 3D television. The emitter sends radio or info-red signals to your glasses and tells each lens of the glasses to either open or close. Kinda of like a window shutter. This happens in-sync with quick flashing right or left images on the screen. This all happens over a hundred times a second. This is why its nearly impossible to turn your LED TVs or a Plasma television into 3D. This refresh rate is also known as the HZ.

Alright so your aware about active shutter glasses, but that's not the only way to see 3D. If you've seen Alice in Wonderland or Avatar in the movie theater you were using polarized glasses, just like shutter glasses. Polarized lenses lets you see different slightly off-set images in each eye. Fooling your mind into watching 3D, Movie theatrs have two differnt projectors flashing both right and left pictures on the screen. It all works and syncs together because it lets your left eye to see only the left image and your right eye only to see the right image and also polorized lense are not battery powered because there passive.

Gear up to enjoy the best of sports, movies and events in 3D HDTV brought especially for its subscribers and experience a revolutionary entertainment right in your home. You may have had this exclusive 3D experience while watching 3D movies in theater, but definitely not at home. But with DirecTV, this has become possible and you get the finest experience of 3D TV at home.

In fact, DirecTV is the first satellite TV provider in the US to bring specialized 3D content for Americans. What is more exciting is that you can enjoy a whole lot of movies in DirecTV HD format! With 3D picture on your television, you will feel as if you are in the picture and part of all the action and activities taking place. It feels more real to watch sports or programs on 3D!

DirecTV is one of the leading providers of satellite TV in HD format in the United States of America. A huge number of people prefer to subscribe to DirecTV for all its wonderful lineup of channels and packages. However, perhaps for its 3D TV experience, its customer base is growing even more each day. People are sticking to this provider for all its excellent packs available at reasonable rates.

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DirecTV – a popular 3D TV provider

The huge popularity of DirecTV came with its launch of 3D content delivered on HDTV so that you can have a blast simply sitting at home. You can enjoy a whole new television watching experience with this unique 3D TV offered by DirecTV. If you are still unaware of the popular and a wide range of channels available with this pack, then check out here.

DirecTV – 3D Movies and Documentaries

Do you still yearn for a great entertainment at home in 3D? Then sit back and get DirecTV 3D package now. For a huge movie buff, you have DirecTV Cinema to enjoy wonderful Hollywood flicks in 3D form, which is simply superb. Besides, you can also enjoy documentaries here. You will feel that you can probably touch the objects. You will no more have to visit theaters to experience 3D TV, since with DirecTV you can have it all at home!

This becomes more interesting if you see wildlife on television. Yet another channel focused on natures, sports, arts, music and much more in n3D DirecTV, which brings more perfect picture, livelier images and clear sound so that you can have great TV viewing experience at home.

DirecTV – 3D Sports Events

In case, you happen to be a sports fanatic, then you can watch a pool of live matches, tournaments and other entertaining sports shows only on ESPN 3D. You can, indeed, become an active participant to almost 85 live sports events here.

3D HDTV Experience – what you need?

In order to watch 3D movies, sports, events and other programs, you definitely require something extra to enjoy television watching experience on 3D. You need a compatible 3D TV and 3D glasses for this great viewing. Plus, you should have an HD or HD DVR receiver and HD Access as well.