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120 by 40 Traditional Mitsubishi Electric Diamond Vision [124] 100 Nationals Park United States: 441.0 4,747 31 by 14 101 by 47 Traditional Mitsubishi Electric Diamond Vision / ANC Sports [101] [125] 101 Randwick Racecourse: 429.5 4,623 11 by 39 36 by 128 720 × 2,568 pixels 1.85 15 mm LED video Traditional Daktronics [126] 102 Neyland Stadium ...
Talaria was the brand name of a large-venue video projector from General Electric introduced in 1983. [1]Early model GE Talaria light valve video projector. Light from a Xenon arc lamp was modulated by a light valve consisting of a rotating glass disc that was continuously re-coated with a viscous oil.
A jumbotron, [1] sometimes referred to as jumbovision, is a video display using large-screen television technology . The original technology was developed in the early 1980s by Mitsubishi Electric [2] and Sony, which coined JumboTron as a brand name in 1985. [3] Mitsubishi Electric sold their version of the technology as Diamond Vision.
Electric screens are similar to pull-down screens, but instead of the screen being pulled down manually, an electric motor raises and lowers the screen. Electric screens are usually raised or lowered using either a remote control or wall-mounted switch, although some projectors are equipped with an interface that connects to the screen and ...
A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. Most projectors create an image by shining a light through a small transparent lens, but some newer types of projectors can project the image directly, by using lasers. A virtual retinal display, or retinal ...
Many electronic visual displays are informally referred to as touch screens. Starting in the early 2000s, flat-panel displays began to dominate the industry, as cathode-ray tubes (CRT) were phased out, especially for computer applications. Starting in the mid 2010s, curved display panels began to be used in televisions, computer monitors, and ...
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