Optional 19-inch LCD
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Users questions: Select LED-backlit LCD display right? What are the benefits? Why? ? Please recommend several! ! Xianxie too!
Experts answer:LED and CCFL (cold cathode fluorescent lamp) compared to the advantages are manifold. The first is energy saving, cold cathode fluorescent lamp of the optical efficiency of 60lm * W, while the current commercial The LED efficiency has reached twice this value, the samples in the laboratory can also be doubled. Secondly, LED backlight mechanical structure will bring great changes in the design. Because the small size and the LED directional light, and can greatly reduce the traditional backlight light guide plate thickness, even without With the light guide. LED-backlit LCD display color can enhance performance. Each other via three LED light is generated by the LED to provide good agreement pixel LCD color filter of their own color spectrum. LED technology is now developing rapidly, its technical advantage is obvious, I believe that will replace the CCFL backlight shape Type.
Experts answer:LED and CCFL (cold cathode fluorescent lamp) compared to the advantages are manifold. The first is energy saving, cold cathode fluorescent lamp of the optical efficiency of 60lm * W, while the current commercial The LED efficiency has reached twice this value, the samples in the laboratory can also be doubled. Secondly, LED backlight mechanical structure will bring great changes in the design. Because the small size and the LED directional light, and can greatly reduce the traditional backlight light guide plate thickness, even without With the light guide. LED-backlit LCD display color can enhance performance. Each other via three LED light is generated by the LED to provide good agreement pixel LCD color filter of their own color spectrum. LED technology is now developing rapidly, its technical advantage is obvious, I believe that will replace the CCFL backlight shape Type.
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