an organic light-emitting diode oled or organic led , also known as an organic el organic electroluminescent diode, is a light-emitting diode led in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current. this organic layer is situated between two electrodes; typically, at least one of these electrodes is transparent.
the display resolution or display modes of a digital television, computer monitor or display device is the number of distinct pixels in each dimension that can be displayed. it can be an ambiguous term especially as the displayed resolution is controlled by different factors in cathode ray tube crt displays, flat-panel displays including .
a thin-film-transistor liquid-crystal display tft lcd is a variant of a liquid-crystal display lcd that uses thin-film-transistor tft technology to improve image qualities such as addressability and contrast. a tft lcd is an active matrix lcd, in contrast to passive matrix lcds or simple, direct-driven clarification needed lcds with a few segments.
a led display is a flat panel display that uses an array of light-emitting diodes as pixels for a video display.their brightness allows them to be used outdoors where they are visible in the sun for store signs and billboards.in recent years, they have also become commonly used in destination signs on public transport vehicles, as well as variable-message signs on highways.
a led-backlit lcd is a flat panel display that uses led backlighting instead of traditional cold cathode fluorescent ccfl backlighting. led-backlit displays use the same tft lcd thin-film-transistor liquid-crystal display technologies as ccfl-backlit displays, but offer reduced energy consumption, better contrast and brightness, greater color range using more expensive rgb leds, blue leds .
most lcd screens are back-lit as color filters are used to display colors. flat-panel displays are thin and lightweight and provide better linearity and they are capable of higher resolution than typical consumer-grade tvs from earlier eras. the highest resolution for consumer-grade crt tvs was 1080i; in contrast,.
amoled active-matrix organic light-emitting diode, / ˈ æ m oʊ ˌ l ɛ d / is a display device technology used in smartwatches, mobile devices, laptops, and televisions. oled organic light-emitting diode describes a specific type of thin-film-display technology in which organic compounds form the electroluminescent material, and active matrix refers to the technology behind the .
microled, also known as micro-led, mled or µled, is an emerging flat-panel display technology. microled displays consist of arrays of microscopic leds forming the individual pixel elements. when compared with widespread lcd technology, microled displays offer better contrast, response times, and energy efficiency.. along with oleds, microleds are primarily aimed at small, low-energy devices .
retina display is a brand name used by apple for its series of ips lcd and oled displays that have a higher pixel density than traditional apple displays. apple applied to register the term 'retina' as a trademark with regards to computers and mobile devices with the united states patent and trademark office, canadian intellectual property office. the applications were approved in 2012 and .
it was the first alphanumeric led display, and was a revolution in digital display technology, replacing the nixie tube for numeric displays and becoming the basis for later led displays. in 1977, james p mitchell prototyped and later demonstrated what was perhaps the earliest monochromatic flat panel led television display.
13hd led video combination traditional and transparent daktronics: 36 empower field at mile high: 68 by 12 222 by 40 825 8,880 952 × 5,236 pixels 4.98 13hd led video traditional daktronics: 37 kauffman stadium: 32 by 26 105 by 84 819 8,820 1,800 × 1,584 pixels 2.85 16hd led video traditional daktronics: 38 nissan stadium: 16 by 48
microled, also known as micro-led, mled or µled, is an emerging flat-panel display technology. microled displays consist of arrays of microscopic leds forming the individual pixel elements. when compared with widespread lcd technology, microled displays offer better contrast , response times , and energy efficiency .
no native resolution. currently, the only display technology capable of multi-syncing displaying different resolutions and refresh rates without the need for scaling . display lag is extremely low due to its nature, which does not have the ability to store image data before output, unlike lcds, plasma displays and oled displays.
hd ready and hd ready 1080p logos are awarded to displays including integrated television sets, computer monitors and projectors which have certain capabilities to process and display high-definition source video signal, outlined in a table below.. the hd tv logo is awarded to either integrated digital television sets containing a display conforming to 'hd ready' requirements or standalone .
in digital measurement, the display resolution would be given in pixels per inch ppi . in analog measurement, if the screen is 10 inches high, then the horizontal resolution is measured across a square 10 inches wide. for television standards, this is typically stated as 'lines horizontal resolution,.
detail view of a led display with a matrix of red, green and blue diodes. the 1,500-foot 460 m long led display on the fremont street experience in downtown las vegas, nevada is currently the largest in the world.
the following is a comparison of high-definition smartphone displays, containing information about their specific screen technology, resolution, size and pixel density.it is divided into three categories, containing smartphones with 720p, 1080p and 1440p displays.. the 'p-display' nomenclature used in this article refers to the number of pixels displayed across the width of a given phone's screen.
as of 2013, all modern high-resolution and high-quality electronic visual display devices use tft-based active matrix displays. brody and fang-chen luo demonstrated the first flat active-matrix liquid-crystal display am lcd in 1974, and then brody coined the term 'active matrix' in 1975.
the graphics display resolution is the width and height dimension of an electronic visual display device, such as a computer monitor, in pixels. certain combinations of width and height are standardized and typically given a name and an initialism that is descriptive of its dimensions.
ideal for high resolution medical imaging, the md211g5, a 21.3-inch led-backlit ips diagnostic display, offers out-of-the-box factory dicom calibration and uniformity control for consistent .