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2. Digital signage - Wikipedia

   en.wikipedia.org/wiki/Digital_signage

   Digital signage on the side of a building reports stock prices. Dow Jones News Ticker, Times Square Digital signage is a segment of electronic signage.Digital displays use technologies such as LCD, LED, OLED, projection and e-paper to display digital images, video, web pages, weather data, restaurant menus, or text.

3. Liquid-crystal display - Wikipedia

   en.wikipedia.org/wiki/Liquid-crystal_display

   An LCD screen used as a notification panel for travellers. Each pixel of an LCD typically consists of a layer of molecules aligned between two transparent electrodes, often made of indium tin oxide (ITO), and two polarizing filters (parallel and perpendicular polarizers), the axes of transmission of which are (in most of the cases) perpendicular to each other.

4. Electronic visual display - Wikipedia

   en.wikipedia.org/wiki/Electronic_visual_display

   An electronic visual display is a display device that can display images, video, or text that is transmitted electronically. Electronic visual displays include television sets, computer monitors, and digital signage. They are ubiquitous in mobile computing applications like tablet computers, smartphones, and information appliances.

5. List of flat panel display manufacturers - Wikipedia

   en.wikipedia.org/wiki/List_of_flat_panel_display...

   Liquid crystal displays (LCD), OLED (organic light emitting diode) and microLED displays are different kinds of flat panel displays. This list includes LCD, OLED and microLED display manufacturers. LCD uses a liquid crystal that reacts to an electric current blocking light or allowing it to pass through the panel, whereas OLED/microLED displays ...

6. Electronic signage - Wikipedia

   en.wikipedia.org/wiki/Electronic_signage

   Electronic signs may be used indoors or outdoors. The display technologies are varied and changing quickly. Because of new display technologies, electronic signs are able to present more clear, colorful, and vivid images. Animated electronic signs gradually replace traditional static signs and increasingly take signage market share.

7. Active-matrix liquid-crystal display - Wikipedia

   en.wikipedia.org/wiki/Active-matrix_liquid...

   A MicroLED display uses one LED per pixel as its backlight, so a MicroLED display is capable of displaying black by simply turning the relevant LED off — rendering the corresponding pixel completely dark. However, as of February 2025, MicroLED displays have not been widely adopted and are considerably more expensive than other AMLCD displays.