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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. List of television manufacturers - Wikipedia

   en.wikipedia.org/wiki/List_of_television...

   Post 1987 TVs were made by Mitsubishi and sold as Electrohome in name only Element Electronics: 2006 present Emerson Radio & Phonograph: 1947 1973 EMI - - Farnsworth: 1947 1965 Ferguson Electronics - - Ferranti - - Finlux (Vestel) 1971 present Fisher Electronics - - Fujitsu: 1992 present Funai: 1980s present Geloso: 1931 1972 General Electric ...

4. Television set - Wikipedia

   en.wikipedia.org/wiki/Television_set

   A television set or television receiver (more commonly called TV, TV set, television, telly, or tele) is an electronic device for the purpose of viewing and hearing television broadcasts, or as a computer monitor. It combines a tuner, display, and loudspeakers. Introduced in the late 1920s in mechanical form, television sets became a popular ...

5. Large-screen television technology - Wikipedia

   en.wikipedia.org/wiki/Large-screen_television...

   A 140 cm (56 in) DLP rear-projection TV. Large-screen television technology (colloquially big-screen TV) developed rapidly in the late 1990s and 2000s. Prior to the development of thin-screen technologies, rear-projection television was standard for larger displays, and jumbotron, a non-projection video display technology, was used at stadiums ...

6. Optimum HDTV viewing distance - Wikipedia

   en.wikipedia.org/wiki/Optimum_HDTV_viewing_distance

   7680 × 4320. 0.8 H. This table can be used in a number of ways : Find the optimal distance for a given screen. Example: for a 4K UHD screen 140 cm high (112 inches diagonal), the optimal distance is 140 × 1.6 = 224 cm. Find the right screen size. Example: for a 1080 HDTV used at a distance of 250 cm, you need to find a screen whose height is ...

7. List of smart TV platforms - Wikipedia

   en.wikipedia.org/wiki/List_of_smart_TV_platforms

   The newer TV models use the Android TV platform RCA Roku OS For TV sets in the US, Argentina, Australia, Canada, the UK and elsewhere. Roku Roku OS For Roku TV sets. Also for Roku TV Streaming Sticks and Players. Samsung: Tizen OS for TV: For newer TV sets. Samsung Smart TV (Orsay OS) Former solution for TV sets and connected Blu-ray players.