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Curved Display
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 South Korea, South 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 16:9 aspect ratio, wide (16:9), 21:9 aspect ratio, ultra-wide (21:9 / 64:27) or Ultrawide formats#Ultra-WideScreen 3.6, super ultra-wide (32 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flat-panel Display
A flat-panel display (FPD) is an electronic visual display, electronic display used to display device, 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 Cathode-ray tube, CRT televisions was 1080i, many interactive flat panels in the 2020s are capable of 1080p and 4K UHD, 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 Backl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
