Toshiba Corporation is a Japanese multinational electronics company headquartered in Minato, Tokyo, Japan. Its diversified products and services include power, industrial and social infrastructure systems, elevators and escalators, electronic components, semiconductors, hard disk drives (HDD), printers, batteries, lighting, as well as IT solutions such as quantum cryptography which has been in development at Cambridge Research Laboratory, Toshiba Europe, located in the United Kingdom, now being commercialised. It was one of the biggest manufacturers of personal computers, consumer electronics, home appliances, and medical equipment. As a semiconductor company and the inventor of flash memory, Toshiba had been one of the top 10 in the chip industry until its flash memory unit was spun off as Toshiba Memory, later Kioxia, in the late 2010s.
Progressive scanning is a format of displaying, storing, or transmitting moving images in which all the lines of each frame are drawn in sequence. This is in contrast to interlaced video used in traditional analog television systems where only the odd lines, then the even lines of each frame are drawn alternately, so that only half the number of actual image frames are used to produce video. The system was originally known as "sequential scanning" when it was used in the Baird 240 line television transmissions from Alexandra Palace, United Kingdom in 1936. It was also used in Baird's experimental transmissions using 30 lines in the 1920s. Progressive scanning became universally used in computer screens beginning in the early 21st century.
16:9 (1.78:1) is a widescreen aspect ratio with a width of 16 units and height of 9 units.
The Sharp Aquos is a product brand name for LCD televisions and component screens, originally sold by Sharp Corporation of Japan and also used by licensees.
TCL Technology is a Chinese partially state-owned electronics company headquartered in Huizhou, Guangdong Province. It designs, develops, manufactures, and sells consumer products including television sets, mobile phones, air conditioners, washing machines, refrigerators, and small electrical appliances. In 2010, it was the world's 25th-largest consumer electronics producer. It became the second-largest television manufacturer by market share by 2019.
1080p is a set of HDTV high-definition video modes characterized by 1,920 pixels displayed across the screen horizontally and 1,080 pixels down the screen vertically; the p stands for progressive scan, i.e. non-interlaced. The term usually assumes a widescreen aspect ratio of 16:9, implying a resolution of 2.1 megapixels. It is often marketed as Full HD or FHD, to contrast 1080p with 720p resolution screens. Although 1080p is sometimes informally referred to as 2K, these terms reflect two distinct technical standards, with differences including resolution and aspect ratio.
HD ready is a certification program introduced in 2005 by EICTA, now DIGITALEUROPE. HD ready minimum native resolution is 720 rows in widescreen ratio.
Skyworth, officially Skyworth Group Co., Ltd., is a Chinese holding company. Its subsidiaries design, manufacture and sell televisions and other audio-visual products. They also invest in properties. Headquartered in Nanshan High-tech Park, Shenzhen, as of 2010, Skyworth has operations in Hong Kong and Inner Mongolia as well as in various locations in Guangdong including Shenzhen, Guangzhou, and Dongguan.
Metz-Werke GmbH & Co. KG was a German consumer electronic manufacturer, Besides Loewe and TechniSat, Metz was the only remaining TV manufacturer which developed and produced their devices in Germany. Its head office is in Zirndorf, Bavaria. The company filed for insolvency in 2014 and backed up by new investors now reformed as two independent companies Metz Consumer Electronics GmbH and Metz mecatech GmbH since 2015.
Laser color television, or laser color video display, is a type of television that utilizes two or more individually modulated optical (laser) rays of different colors to produce a combined spot that is scanned and projected across the image plane by a polygon-mirror system or less effectively by optoelectronic means to produce a color-television display. The systems work either by scanning the entire picture a dot at a time and modulating the laser directly at high frequency, much like the electron beams in a cathode ray tube, or by optically spreading and then modulating the laser and scanning a line at a time, the line itself being modulated in much the same way as with digital light processing (DLP).
Faroudja Labs was a San Francisco–based IP and research company founded by Yves Faroudja. Faroudja Labs shouldn't be confused with Faroudja Enterprises, Yves Faroudja's latest venture.
High-definition television (HDTV) describes a television or video system which provides a substantially higher image resolution than the previous generation of technologies. The term has been used since at least 1933; in more recent times, it refers to the generation following standard-definition television (SDTV). It is the current de facto standard video format used in most broadcasts: terrestrial broadcast television, cable television, satellite television.
Tsinghua Tongfang Co., Ltd. is a Chinese state-owned software company based in Beijing. It is engaged in consumer electronics, information technology, energy and environment industries. IT businesses include information systems, application systems, digital television systems and web application. Energy and environmental business include environmental protection and energy saving. Tsinghua Tongfang markets TVs in North America, Europe and Australasia under many brands, including Seiki Digital, Element Electronics and Westinghouse Digital.
Wireless Home Digital Interface (WHDI) is a consumer electronic specification for a wireless HDTV connectivity throughout the home.
Sharp Corporation is a Japanese electronics company. It is headquartered in Sakai, Osaka and was founded by Tokuji Hayakawa in 1912 in Honjo, Tokyo and established as the Hayakawa Metal Works Institute in Abeno, Osaka in 1924. Since 2016, it is majority owned by Taiwan-based manufacturer Hon Hai Precision Industry Co., Ltd., better known as Foxconn.
"21:9" is a consumer electronics (CE) marketing term to describe the ultrawide aspect ratio of 64:27, designed to show films recorded in CinemaScope and equivalent modern anamorphic formats. The main benefit of this screen aspect ratio is a constant display height when displaying other content with a lesser aspect ratio.
4K resolution refers to a horizontal display resolution of approximately 4,000 pixels. Digital television and digital cinematography commonly use several different 4K resolutions. In television and consumer media, 3840 × 2160 is the dominant 4K standard, whereas the movie projection industry uses 4096 × 2160.
TPV Technology Limited is a Fortune China 500 multinational electronics manufacturing company headquartered in Kwun Tong, Hong Kong, and incorporated in Bermuda. It is the world’s largest manufacturer of computer monitors with a 33% market share. TPV designs and produces a full range of CRT and TFT LCD monitors as well as LCD TVs for distribution globally. It owns brands such as AOC, Envision, and Philips for some products. It is also an original design manufacturer for other companies.
Seiki Digital is a television manufacturer with its corporate headquarters at 1550 Valley Vista Dr., Suite 210, Diamond Bar, CA 91765, USA. Seiki Digital is wholly owned by the Chinese-based Tsinghua Tongfang Company. The company is noted for manufacturing very inexpensive HD and Ultra HD LCD televisions.
Ultra-high-definition television today includes 4K UHD and 8K UHD, which are two digital video formats with an aspect ratio of 16:9. These were first proposed by NHK Science & Technology Research Laboratories and later defined and approved by the International Telecommunication Union (ITU).
