What do LEDs and LCDs mean?
Author:Blue leaves Time:2021-07-21 12:28 Browse(822)
Simply put, LED is a cold light source (LED light), LCD is a hot light source (lamp crystal light). LED cold light source controls the temperature of notebook better, and you can hardly feel the temperature by touching the screen. The LCD thermal light source is illuminated on the screen by the heating tube, and there will be a relatively high temperature at the bottom of the screen. And the power consumption is much higher than led
Simply put, LED is a cold light source (LED light), LCD is a hot light source (lamp crystal light). LED cold light source controls the temperature of notebook better, and you can hardly feel the temperature by touching the screen. The LCD thermal light source is illuminated on the screen by the heating tube, and there will be a relatively high temperature at the bottom of the screen. And the power consumption is much higher than led. The above explanations are quite professional, but I guess the landlord does not want to know these, but wants to know the difference between LCD and LED display. In fact, the main difference between them lies in the selection of backlight. The front is the LCD panel that transmits images, and the back light source is the essence. The LCD display is realized by the light emitting of lamp crystal, The LED display is realized by the LED light-emitting. The technology content of the latter is that the former is higher, and its performance and life are better than the former. Generally, the life of LCD lamp is 50000 hours, while the life of LED is 100000 hours, and the power consumption is low! Brightness is also higher than the former! I think I should know when I say this! I hope my answer can help you!.

What do LEDs and LCDs mean?

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