A lot of 3D HDTV

A 3D television (3DTV) is a television set that employs techniques of 3D presentation, such asstereoscopic capture, multi-view capture, or 2D-plus-depth, and a 3D display – a special viewing device to project a television program into a realistic three-dimensional field. 3DTVs have been introduced in the markets by Panasonic, LG, Philips, Samsung and Sony.

In the late-1890's, the British film pioneer William Friese-Greene filed a patent for a 3-D movie process. When viewed stereoscopically, it showed that the two images are combined by the brain to produce 3-D depth perception. On June 10, 1915, Edwin S. Porter and William E. Waddell presented tests to an audience at the Astor Theater in New York City. In red-green anaglyph, the audience was presented three reels of tests, which included rural scenes, test shots of Marie Doro, a segment of John Mason playing a number of passages from Jim the Penman (a film released by Famous Players-Lasky that year, but not in 3-D), Oriental dancers, and a reel of footage of Niagara Falls. However, according to Adolph Zukor in his 1953 autobiography The Public Is Never Wrong: My 50 Years in the Motion Picture Industry, nothing was produced in this process after these tests.

 

  

The stereoscope was improved by Louis Jules Duboscq, and a famous picture of Queen Victoria was displayed at The Great Exhibition in 1851. In 1855 theKinematoscope was invented, i.e., the stereo animation camera. The first anaglyph (use of red-and-blue glasses, invented by L.D. DuHauron) movie was produced in 1915 and in 1922 the first public 3D movie was displayed. Stereoscopic 3D television was demonstrated for the first time on August 10, 1928, byJohn Logie Baird in his company's premises at 133 Long Acre, London. Baird pioneered a variety of 3D television systems using electro-mechanical and cathode-ray tube techniques. In 1935 the first 3D color movie was produced. By the Second World War, stereoscopic 3D still cameras for personal use were already fairly common.

In the 1950s, when TV became popular in the United States, many 3D movies were produced. The first such movie was Bwana Devil from United Artists that could be seen all across the US in 1952. One year later, in 1953, came the 3D movie House of Wax which also featured stereophonic sound. Alfred Hitchcockproduced his film Dial M for Murder in 3D, but for the purpose of maximizing profits the movie was released in 2D because not all cinemas were able to display 3D films. The Soviet Union also developed 3D films, with Robinzon Kruzo being its first full-length 3D movie, in 1946.

Subsequently, television stations started airing 3D serials in 2009 based on the same technology as 3D movies.

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