Here is a brief overview of some common display technologies: 1. LED/OLED/AMOLED/Super AMOLED: - LED (Light Emitting Diode): These displays use an array of light-emitting diodes for backlighting. - OLED (Organic Light Emitting Diode): OLED displays use organic materials that emit light when an electric current passes through. - AMOLED (Active Matrix OLED): AMOLEDs integrate a layer of semiconducting film behind the OLED panel. - Super AMOLED: These are advanced versions of AMOLED displays with integrated touch-sensitive layers. 2. LCD (e.g. TFT): - TFT (Thin-Film Transistor): TFT is a type of LCD display that uses thin-film transistors to enhance image quality. 3. Plasma: - Plasma displays use small cells containing electrically charged ionized gases to produce colors. 4. DLP (Digital Light Processing): - DLP technology uses micro-mirrors to reflect light and create images. 5. SED (Surface-conduction Electron-emitter Display): - SED displays use electron emitters to illuminate the screen. 6. CRT (Cathode Ray Tube) - While considered older technology, CRTs use a vacuum tube with an electron gun to display images. These are some of the most common display technologies used in consumer electronics. Each has its own set of characteristics, advantages, and limitations, catering to different needs and preferences in display quality and performance.