The following passage is about comparison of LCD display and LED display.
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After several years of development, the HDMI interface has become synonymous with current high-end display products.
TFT LCD Display has good environmental protection characteristics: no radiation, no flicker, and no harm to user's health. In particular, the emergence of TFT-LCD electronic books and periodicals will bring humanity into the era of paperless office and paperless printing, and will trigger a revolution in the way humans learn, spread, and record civilization.
TFT LCD Display is the abbreviation of "Thin Film Transistor", which generally refers to a thin film liquid crystal display, but actually refers to a thin film transistor (matrix)-it can "actively" control each independent pixel on the screen, which is also The origin of the so-called active matrix TFT.