Risenta Sells $50,000 Lcd Segment Display Today
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Many users think that liquid crystal displays can be divided into LED and LCD, and this understanding is misled by advertisements to some extent.
The LED display on the market is not an LED display in the true sense, to be precise, it is an LED-backlit liquid crystal display. The liquid crystal panel is still a traditional LCD display. In a sense, this is somewhat fraudulent. nature! South Korea's Samsung has been convicted by the British Advertising Association for violating the country's advertising laws because its "LEDTV" LCD TVs are suspected of misleading consumers. For liquid crystal displays, the most important key is the type of LCD panel and backlight, while the LCD panels of monitors on the market generally use TFT panels, which are the same. The difference between LED and LCD is that their backlight types are different: LED Backlight and CCFL backlight (that is, fluorescent lamps), are diodes and cold cathode lamps, respectively.
LCD is the acronym of Liquid Crystal Display, which means "liquid crystal display", that is, liquid crystal display. The LED display refers to a type of liquid crystal display (LCD), that is, a liquid crystal display (LCD) with an LED (light emitting diode) as the backlight source. It can be seen that the LCD includes LEDs. The counterpart to an LED display is actually a CCFL display.
CCFL
Refers to a liquid crystal display (LCD) that uses a CCFL (cold cathode fluorescent lamp) as a backlight source.
The advantage of CCFL display is good color performance, the disadvantage is high power consumption.
led
Refers to a liquid crystal display (LCD) that uses an LED (light emitting diode) as a backlight source, usually referred to as a WLED (white LED).
The advantages of LED displays are small size and low power consumption, so using LED as a backlight source can achieve high brightness while taking into account the lightness and thinness. The main disadvantage is that the color performance is worse than that of CCFL monitors, so most professional graphics LCDs still use traditional CCFL as the backlight source.