All About 3D Televisions
What makes 3D televisions popular nowadays? A 3D television is a Tv set that uses techniques of three-dimensional (3D) presentation such as multi-view capture, stereoscopic capture, a 2D-plus-depth and 3D display viewing gadget that allows a television agenda to project a realistic 3D field. Some popular 3D television brands on the shop are Samsung, Sony, Lg, Panasonic and Phillips.
A Brief History of a 3D Television:
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It was in the late 1890s that William Friese-Greene, a British film pioneer, filed a patent for 3D movie process. Two combined images are produced by the brain when the film is viewed stereoscopically, creating a 3D depth perception.
The first stereoscopic 3D Tv was demonstrated by John Logie Baird on August 10, 1928 in the premises of his firm in London, England. A collection of 3D television was pioneered by Baird using the electro-mechanical technique and cathode-ray tube. In 2009, television stations aired 3D serials using the same technology utilized in 3D movies.
Understanding the 3D Technology:
Producing and displaying 3D provocative pictures are made inherent by some techniques. The most basic requirement of this technology is displaying offset images separately filtered to the right and left eye. The most popular techniques to achieve this are requiring viewers to wear eyeglasses that would filter offset images separately to each eye and allowing the lightsource to divide the images directionally into the eyes of the viewers, requiring no glasses.
A widely acceptable recipe to capture and deliver 3D video is stereoscopy. This technique captures stereo pairs in a double-view setup. The cameras, mounted on each side, are separated similar to the length as between your pupils.
There are television sets that are 3D-ready. This means that these television sets are capable of operating in a 3D mode, as well as 2D mode, in conjunction with Lcd shutter glasses and set-top boxes. The 3D-ready television tells the shutter glasses which of your eye should view the image being shown at the moment, thus creating stereoscopic images. Meanwhile, full 3D televisions are designed to be viewed in blackened room to allow depth to images.
Some 3D Tvs to Consider:
One good example of a 3D Tv is the Samsung Un46D7000 46-Inch 108Op 240Hz 3D Led Hdtv in silver. This television is Samsung’s respond to Tv connectivity, combining entertainment and communication. It has built-in Wi-Fi and Skype and allows you to make real-time video calls as a matter of fact and fast without compromising the video ability and sound clarity. Some sublime features of this Tv are Smart Tv developed online connectivity, a wide array of applications, enhanced web access, video depth and sound clarity.
Another 3D Tv worth considering is the Samsung Un46D6400 46-Inch 108Op 120Hz 3D Led Hdtv in black. The Smart Tv feature of this equipment allows you to customize your entertainment. Smart Tv works by delivering a web-capable portal and Samsung applications and providing hunt contents both on your television and online. This impressively thin television is designed to furnish viewers with an immersive caress while viewing time.
The Sony Xbr 46Hx929-46 Bravia 3D Led-backlit Lcd Tv and Blu-ray may be quite costly but worth every singular centavo you spend on it. The Sony Bravia line ranges from 40 inches to 55 inches televisions. Just like other Tv sets in the Sony Bravia line, this television utilizes the Lcd technology and boosts with a lightweight design, X-Reality Pro law and durable glass panel.
If you desire to access more entertainment, try the Sony Nsx-24Gt1 24-Inch 108Op 60 Hz Lcd Hdtv featuring Google. This Internet television is powered by the Google Tv allowing you to hunt the web, applications and television listings. You can multi-task with this television as it allows you to browse the Internet while watching Tv at the same time and the same screen.
All About 3D Televisions
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