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A 100-inch projector screen can cost you anywhere from $20 on up to $200 depending on what kind you get; here's a top-rated motorized screen for $130, just as an example.
Cinerama is a widescreen process that originally projected images simultaneously from three synchronized 35mm projectors onto a huge, deeply curved screen, subtending 146-degrees of arc. [2] [3] The trademarked process was marketed by the Cinerama corporation. It was the first of several novel processes introduced during the 1950s when the ...
Nick Pino of TechRader penned a mostly negative review in 2014 of the home projector Optoma GT1080, criticising the sound quality and the lack of adaptability in which a 100-inch image was created when moving the projector a distance of five feet. He concluded, "Unless you’re in desperate need of a short-throw projector for that pitch-black ...
Part of the Sony HDVS early HDTV Rear Projector 55-inch diagonally: HDIH-1200 : Sony: 1993: 9 inches: Impre-cathode LC2 (Liquid Coupling and Cooling System) Yes : 30 ...
IMAX is a proprietary system of high-resolution cameras, film formats, film projectors, and theaters known for having very large screens with a tall aspect ratio (approximately either 1.43:1 or 1.90:1) and steep stadium seating, with the 1.43:1 ratio format being available only in few selected locations.
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.
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