We’ve waited a long time for the much predicted development of 3D TV but, finally, it is now a reality. The success of big screen movies such as Avatar and Alice in Wonderland have convinced the electronics manufacturers that the public are now ready to be entertained in 3 dimensions. Each of the main TV brands are planning to launch high definition TV’s with built-in 3D capability later this year.
How Dose 3DTV Work?
The principal behind 3D is basically quite simple – one image is broadcast to your left eye and one to your right. The glasses you wear to experience a 3D film will shutter each eye many times a second to make the two images appear as one. ‘Active Shutter’ glasses with built-in electronics synchronise with the broadcast image to create the 3D effect. Generally a free pair will come with the TV and extra pairs will cost around £100.
What’s on Offer?
Sky will be offering dedicated 3D broadcasts and have already trialled the concept with Premiership Football broadcasts in pubs. As the service develops the will be more programs available including films. You’ll also be able to buy Blu-ray discs for the latest blockbuster movies filmed in 3D – although you’ll need a 3D enabled player to view them.
The BBC and other mainstream broadcasters have expressed an interest and will launch their own services in due course.
What 3D TV’s are available?
All the big names will be offering 3D TV’s by the end of the year.
- Sony have announced a range of Bravia LCD TV’s starting at around £2,300
- Samsung are offering the greatest selection of TV’s with the option of LED, LCD and Plasma screens as well as a 3D enabled Blu-ray player.
- LG will have two large format TV’s available soon – a 47-inch and 55-inch TV as well as a Blu-ray player
- Panasonic, already available in the States, have unveiled a range of Viera TV’s and will be launching a Blu-ray player soon.