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Television

64 bytes added, 17:25, 20 April 2016
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→‎Television Types
* Plasma—Plasmas use ultraviolet (UV) light created by igniting pockets of gas to excite red, green, and blue phosphors in the screen.
* LCD—(Liquid Crystal Display) use color filters and LCDs to block or reveal light from an additional cold cathode fluorescent backlight.
* LED-LCD—(Liquid Crystal Display-Light Emitting Diode) [https://en.wikipedia.org/wiki/LED-backlit_LCD_display LED-LCD] HDTVs use LED backlighting instead of the cold cathode fluorescent backlighting used by most other LCD.
* OLED—(Organic Light-Emitting Diode) passes electricity through certain organic materials that glow in red, green, and blue to create a TV image. No other TV technology creates light directly like this.