Brand New World

source: buy 3d televisions

So , should we all be ditching our old ( or in fact actually pretty new ) sets in favour of a new 3D TV? If we do, what will we watch? And do we need special specs to do so? Fear not we’ve got the answers.

How does 3D television work?

“It displays 2 pictures on the screen at once, with the footage moving further apart or closer together to make images appear that they have depth,” claims Christian Brown, senior class executive at Sony. How the image is delivered depends upon the 3D system being used how many cameras split the image during filming and where in the procedure they are brought back together. “But they eventually work on the same grounds that the 2 photographs together trick your brain into believing the image is three dimensional.”

What necromancy is this?

It is not actually as exciting as you’d think. If something is filmed in 3D, like U2’s recent 3D concert, it’s done on 2 cameras that sit side by side. If you’re watching something that’s essentially ordinary footage with 3D effects added on such as Clash of the Titans the 3D image will come thanks to effects-box cunning.

will I need to wear those glasses?

Yes which can make getting your mates over to watch the footie a slightly more complex logistical exercise.

can I nick them from theatres?

We can see where you are going with this, but no. Cinema 3D glasses are “passive”, meaning all the complex 3D work is happening on the screen and your glasses merely filter the light. Most new 3D televisions ( though not all ) use “active” glasses, meaning there is wiring and a battery in each set, doing part of the work in creating the 3D picture. Some 3D televisions come with up to two pairs included, and additional pairs usually cost ?120. The battery lasts around a hundred hours.

am I able to watch normal TV?

“All 3D TVs are glorious for watching ordinary 2D television as well,” says Carl Pring, head of brand and advertising at Sony.

Will there be a 3D Freeview?

There are no instant plans. Danielle Nagler, the BBC’s head of HD and 3D, asserts that while the corporation is experimenting with sports and Doctor Who theatre trailers : “there’s still a large amount of work to do in explaining 3D to customers and getting them to take a position in it.”

Will programs made in 3D be the same as 2D programmes?

Not especially. Duncan Humphreys, inventions director at 3D specialist production company Can Communicate, claims “you need to learn a whole new set of rules if you are filming in 3D”. Because 3D requires fewer cameras, is edited with fewer fast cuts and films from different angles, it’ll feel different from standard 2DTV. Making programs in 3D will also bump up program budgets some filming costs will double. Sports and music material is around. Other genres might take a bit of time to catch up. “I do not expect too many wildlife documentaries to go 3D until costs come down a little more,” explains Humphreys.

Should I upgrade now, or am I able to wait till the price comes down?

That’s the query that everyone seems to be asking. Ten million TVs are sold in the United Kingdom every year and currently only 3% of those are 3D sets. According to John Kempner, vision customer for the John Lewis Partnership, however : “you have to think that your set is going to be with you for 5 to seven years,” and he is going on to say that he expects the quantity of content available in 3D to grow continuously over that period.

Is 3D actually merely a gimmick?

According to the BBC’s Nagler : “We are excited about the developments of 3D but we want to see the long-term benefits to broadcasters before we commit. The trials we do are sort of like early colour,” she continues. “engaging, but there is a good way to go.” Carl Pring , however , highlights the potential revolutionary nature of the technology : “Did we ask for color television or the internet?” he asserts. “Did we ask for text messaging or online pizza ordering? All of them seem to have added something to our lives. There’s no replacement for experiencing the real thing, of course, and everybody who saw one of our demos at their local television store has experienced the power of 3D and I’d advocate folks try it for themselves. “.

http://3dtvsets.co.uk