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Curved Screen
A curved screen is an electronic display device that, contrasting with the flat-panel display, features a concave viewing surface. Curved screen TVs were introduced to the consumer market in 2013, primarily due to the efforts of Korean companies Samsung and LG, while curved screen projection displays, such as the Cinerama, have existed since the 1950s. Analysis Curved screens are often marketed as being able to provide an "immersive" experience, and allowing a wider field of view. However, the field of view (FoV) is the extent of the observable world that is seen. This type of screen is an optical instrument with a solid angle through which we can see what's happening inside the "computer world". If a screen is curved, the FoV of a person who looks at a picture on screen would not change. Most curved screens are made with wide (16:9), ultra-wide (21:9 / 64:27) or super ultra-wide (32:9 or 18:5) aspect ratio. Wider screens provide a wider angle of view, field of view. Fie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flat-panel Display
A flat-panel display (FPD) is an electronic display used to display visual content such as text or images. It is present in consumer, medical, transportation, and industrial equipment. Flat-panel displays are thin, lightweight, provide better linearity and are capable of higher resolution than typical consumer-grade TVs from earlier eras. They are usually less than thick. While the highest resolution for consumer-grade CRT televisions was 1080i, many flat-panel displays in the 2020s are capable of 1080p and 4K resolution. In the 2010s, portable consumer electronics such as laptops, mobile phones, and portable cameras have used flat-panel displays since they consume less power and are lightweight. As of 2016, flat-panel displays have almost completely replaced CRT displays. Most 2010s-era flat-panel displays use LCD or light-emitting diode (LED) technologies, sometimes combined. Most LCD screens are back-lit with color filters used to display colors. In many cases, flat-panel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alienware
Alienware is an American computer hardware subsidiary of Dell. Their product range is dedicated to gaming computers which can be identified by their alien-themed designs. Alienware was founded in 1996 by Nelson Gonzalez and Alex Aguila, and is currently led by Vivian Lien. The development of the company is also associated with Frank Azor, Arthur Lewis, Joe Balerdi, and Michael S. Dell. The company's corporate headquarters is located in The Hammocks, Miami, Florida. History Overview Established in 1996 as Saikai of Miami, Inc. by Nelson Gonzalez and Alex Aguila, two childhood friends, Alienware assembles desktops, notebooks, workstations, and PC gaming consoles. According to employees, the name "Alienware" was chosen because of the founders' fondness for the hit television series ''The X-Files'', which also inspired the science-fiction themed names of product lines such as Area-51, Hangar 18, and Aurora. In 1997, it changed its name to Alienware. Acquisition and current sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Evans & Sutherland
Evans & Sutherland is a pioneering American computer firm in the computer graphics field. Its current products are used in digital projection environments like planetariums. Its simulation business, which it sold to Rockwell Collins, sold products that were used primarily by the military and large industrial firms for training and simulation. History The company was founded in 1968 by David C. Evans and Ivan Sutherland, professors in the Computer Science Department at the University of Utah. who were pioneers in computer graphics technology. They formed the company to produce hardware to run the systems being developed in the University, working from an abandoned barracks on the university grounds. The company was later housed in the University of Utah Research Park. Most of the employees were active or former students, and included Jim Clark, who started Silicon Graphics, Ed Catmull, co-founder of Pixar, John Warnock of Adobe, and Scott P. Hunter of Oracle. In the early 1970s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MSG Sphere At The Venetian
MSG Sphere at The Venetian is a sphere-shaped music and entertainment arena being built in Paradise, Nevada, near the Las Vegas Strip and east of the Venetian resort. The 17,500-seat auditorium was initially scheduled to open in 2021, but construction was suspended in April 2020 due to a disruption in the project's supply chain, caused by the COVID-19 pandemic. Construction resumed later that year, and the opening is scheduled for the second half of 2023. History Background The MSG Sphere arena was announced in February 2018, and is being built in partnership between The Madison Square Garden Company (MSG) and Las Vegas Sands Corporation. The MSG Sphere is located east of Las Vegas Sands' Venetian resort and just off the Las Vegas Strip. The sphere-shaped venue will have a capacity of 17,500 and feature the world's largest LED screen. Las Vegas Sands contributed the site for the project. The sphere was designed by Populous. The property will include 304 parking spaces, while ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IPS Panel
IPS (in-plane switching) is a screen technology for liquid-crystal displays (LCDs). In IPS, a layer of liquid crystals is sandwiched between two glass surfaces. The liquid crystal molecules are aligned parallel to those surfaces in predetermined directions (''in-plane''). The molecules are reoriented by an applied electric field, whilst remaining essentially parallel to the surfaces to produce an image. It was designed to solve the strong viewing angle dependence and low-quality color reproduction of the twisted nematic field effect (TN) matrix LCDs prevalent in the late 1980s. History The TN method was the only viable technology for active matrix TFT LCDs in the late 1980s and early 1990s. Early panels showed grayscale inversion from up to down, and had a high response time (for this kind of transition, 1 ms is visually better than 5 ms). In the mid-1990s new technologies were developed—typically IPS and Vertical Alignment (VA)—that could resolve these weaknesse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liquid-crystal Display
A liquid-crystal display (LCD) is a flat-panel display A flat-panel display (FPD) is an electronic display used to display visual content such as text or images. It is present in consumer, medical, transportation, and industrial equipment. Flat-panel displays are thin, lightweight, provide better l ... or other Electro-optic modulator, electronically modulated optical device that uses the light-modulating properties of liquid crystals combined with polarizers. Liquid crystals do not emit light directly but instead use a backlight or reflector (photography), reflector to produce images in color or monochrome monitor, monochrome. LCDs are available to display arbitrary images (as in a general-purpose computer display) or fixed images with low information content, which can be displayed or hidden. For instance: preset words, digits, and seven-segment displays, as in a digital clock, are all good examples of devices with these displays. They use the same basic technology, exc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flat-panel Display
A flat-panel display (FPD) is an electronic display used to display visual content such as text or images. It is present in consumer, medical, transportation, and industrial equipment. Flat-panel displays are thin, lightweight, provide better linearity and are capable of higher resolution than typical consumer-grade TVs from earlier eras. They are usually less than thick. While the highest resolution for consumer-grade CRT televisions was 1080i, many flat-panel displays in the 2020s are capable of 1080p and 4K resolution. In the 2010s, portable consumer electronics such as laptops, mobile phones, and portable cameras have used flat-panel displays since they consume less power and are lightweight. As of 2016, flat-panel displays have almost completely replaced CRT displays. Most 2010s-era flat-panel displays use LCD or light-emitting diode (LED) technologies, sometimes combined. Most LCD screens are back-lit with color filters used to display colors. In many cases, flat-panel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Display Aspect Ratio
The aspect ratio of a display device is the proportional relationship between the width and the height of the display. It is expressed as two numbers separated by a colon (''x'':''y''), where ''x'' corresponds to the width and ''y'' to the height. Common aspect ratios for displays, past and present, include 5:4, 4:3, 16:10 and 16:9. Computer displays As of 2016, most computer monitors use widescreen displays with an aspect ratio of 16:9, although some portable PCs use narrower aspect ratios like 3:2 and 16:10 while some high-end desktop monitors have adopted ultrawide displays. The following table summarises the different aspect ratios that have been used in computer displays: † The resolution doesn't match the aspect ratio exactly, but is commonly marketed or described as such. History 4:3, 5:4 and 16:10 Until about 2003, most computer monitors used an aspect ratio of 4:3, and in some cases 5:4. For cathode ray tubes (CRT)s 4:3 was most common even in resolution ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CinemaScope
CinemaScope is an anamorphic lens series used, from 1953 to 1967, and less often later, for shooting widescreen films that, crucially, could be screened in theatres using existing equipment, albeit with a lens adapter. Its creation in 1953 by Spyros P. Skouras, the president of 20th Century Fox, marked the beginning of the modern anamorphic format in both principal 2.55:1, almost twice as wide as the previously common Academy format's 1.37:1 ratio. Although the technology behind the CinemaScope lens system was made obsolete by later developments, primarily advanced by Panavision, CinemaScope's anamorphic format has continued to this day. In film-industry jargon, the shortened form, 'Scope, is still widely used by both filmmakers and projectionists, although today it generally refers to any 2.35:1, 2.39:1, 2.40:1, or 2.55:1 presentation or, sometimes, the use of anamorphic lensing or projection in general. Bausch & Lomb won a 1954 Oscar for its development of the CinemaScope l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hollywood, Los Angeles
Hollywood is a neighborhood in the Central Los Angeles, central region of Los Angeles, California. Its name has come to be a metonymy, shorthand reference for the Cinema of the United States, U.S. film industry and the people associated with it. Many notable film studios, such as Columbia Pictures, Walt Disney Studios (division), Walt Disney Studios, Paramount Pictures, Warner Bros., and Universal Pictures, are located near or in Hollywood. Hollywood was incorporated as a municipality in 1903. It was Merger (politics), consolidated with the city of Los Angeles in 1910. Soon thereafter a prominent film industry emerged, having developed first on the East Coast. Eventually it became the most recognizable in the world. History Initial development H.J. Whitley, a real estate developer, arranged to buy the E.C. Hurd ranch. They agreed on a price and shook hands on the deal. Whitley shared his plans for the new town with General Harrison Gray Otis (publisher), Harrison Gray Otis, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York (state)
New York, officially the State of New York, is a state in the Northeastern United States. It is often called New York State to distinguish it from its largest city, New York City. With a total area of , New York is the 27th-largest U.S. state by area. With 20.2 million people, it is the fourth-most-populous state in the United States as of 2021, with approximately 44% living in New York City, including 25% of the state's population within Brooklyn and Queens, and another 15% on the remainder of Long Island, the most populous island in the United States. The state is bordered by New Jersey and Pennsylvania to the south, and Connecticut, Massachusetts, and Vermont to the east; it has a maritime border with Rhode Island, east of Long Island, as well as an international border with the Canadian provinces of Quebec to the north and Ontario to the northwest. New York City (NYC) is the most populous city in the United States, and around two-thirds of the state's popul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cinerama
Cinerama is a widescreen process that originally projected images simultaneously from three synchronized 35mm projectors onto a huge, deeply curved screen, subtending 146° of arc. The trademarked process was marketed by the Cinerama corporation. It was the first of a number of novel processes introduced during the 1950s, when the movie industry was reacting to competition from television. Cinerama was presented to the public as a theatrical event, with reserved seating and printed programs, and audience members often dressed in their best attire for the evening. The Cinerama projection screen, rather than being a continuous surface like most screens, is made of hundreds of individual vertical strips of standard perforated screen material, each about inch (~22 mm) wide, with each strip angled to face the audience, so as to prevent light scattered from one end of the deeply curved screen from reflecting across the screen and washing out the image on the opposite end. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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