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2. Plasma display - Wikipedia

   en.wikipedia.org/wiki/Plasma_display

   A plasma display panel (PDP) is a type of flat-panel display that uses small cells containing plasma: ionized gas that responds to electric fields. Plasma televisions were the first large (over 32 inches diagonal) flat-panel displays to be released to the public. Until about 2007, plasma displays were commonly used in large televisions.

3. Touchscreen - Wikipedia

   en.wikipedia.org/wiki/Touchscreen

   A touchscreen (or touch screen) is a type of display that can detect touch input from a user. It consists of both an input device (a touch panel) and an output device (a visual display). The touch panel is typically layered on the top of the electronic visual display of a device. Touchscreens are commonly found in smartphones, tablets, laptops ...

4. Comparison of CRT, LCD, plasma, and OLED displays - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_CRT,_LCD...

   For the majority of images it will consume 60–80% of the power of an LCD. OLED displays use 40% of the power of an LCD displaying an image that is primarily black as they lack the need for a backlight, [40] while OLED can use more than three times as much power to display a mostly white image compared to an LCD. [41]

5. Multi-touch - Wikipedia

   en.wikipedia.org/wiki/Multi-touch

   In computing, multi-touch is technology which enables a touchpad or touchscreen to recognize more than one [7] [8] or more than two [9] points of contact with the surface. Apple popularized the term "multi-touch" in 2007 with which it implemented additional functionality, such as pinch to zoom or to activate certain subroutines attached to predefined gestures.

6. IPS panel - Wikipedia

   en.wikipedia.org/wiki/IPS_panel

   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, while ...

7. Comparison of display technology - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_display...

   Experimental, possibly. virtual reality. Depends. on system. Major technologies are CRT, LCD and its derivatives (Quantum dot display, LED backlit LCD, WLCD, OLCD), Plasma, and OLED and its derivatives (Transparent OLED, PMOLED, AMOLED). An emerging technology is Micro LED. Cancelled and now obsolete technologies are SED and FED.

8. Flat-panel display - Wikipedia

   en.wikipedia.org/wiki/Flat-panel_display

   Flat-panel displays can be divided into two display device categories: volatile and static. The former requires that pixels be periodically electronically refreshed to retain their state (e.g. liquid-crystal displays (LCD)), and can only show an image when it has power. On the other hand, static flat-panel displays rely on materials whose color ...

9. iPad (1st generation) - Wikipedia

   en.wikipedia.org/wiki/IPad_(1st_generation)

   The iPad's touchscreen display is a 1,024 by 768 pixel, 7.75 × 5.82 in (197 × 148 mm) liquid crystal display (diagonal 9.7 in (246.4 mm)), with fingerprint-and scratch-resistant glass. As a result of the device's screen dimensions and resolution, the screen has a pixel density of 132 ppi . [ 2 ]