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2. Rear-projection television - Wikipedia

   en.wikipedia.org/wiki/Rear-projection_television

   Rear-projection television ( RPTV) is a type of large-screen television display technology. Until approximately 2006, most of the relatively affordable consumer large screen TVs up to 100 in (250 cm) used rear-projection technology. A variation is a video projector, using similar technology, which projects onto a screen .

3. XBR (Sony) - Wikipedia

   en.wikipedia.org/wiki/XBR_(Sony)

   XBR (Sony) XBR is a line of LCD, OLED, Plasma, Rear Projection, and CRT televisions produced by Sony. According to Sony, XBR is an acronym for e X tended B it R ate, although there is evidence that it originally stood for "Project X, Black Remote" which was supposed to set it apart from the then-standard line of Sony televisions. [ 1] The XBR ...

4. History of television - Wikipedia

   en.wikipedia.org/wiki/History_of_television

   History of television. Family watching TV, 1958. The concept of television is the work of many individuals in the late 19th and early 20th centuries. The first practical transmissions of moving images over a radio system used mechanical rotating perforated disks to scan a scene into a time-varying signal that could be reconstructed at a ...

5. Television - Wikipedia

   en.wikipedia.org/wiki/Television

   Television. Television ( TV) is a telecommunication medium for transmitting moving images and sound. Additionally, the term can refer to a physical television set rather than the medium of transmission. Television is a mass medium for advertising, entertainment, news, and sports.

6. Display size - Wikipedia

   en.wikipedia.org/wiki/Display_size

   Display size. On 2D displays, such as computer monitors and TVs, the display size or viewable image size ( VIS) is the physical size of the area where pictures and videos are displayed. The size of a screen is usually described by the length of its diagonal, which is the distance between opposite corners, usually in inches.

7. List of Sony Bravia televisions - Wikipedia

   en.wikipedia.org/wiki/List_of_Sony_Bravia...

   The following is a list of Bravia television products manufactured by Sony. In 2005 they discontinued their previous "WEGA LCD" line, and all Sony televisions are now known as Sony Bravia. Starting in 2013, the model year is encoded in a letter of the alphabet, so all 2015 models have a letter "C" in their name.