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light bar
LED backlight refers to the use of LED (light-emitting diode) as the back light source for LCD screens. Compared with the traditional CCFL (cold cathode tube) backlight source, LED has the characteristics of low power consumption, low calorific value, high brightness and long life, which is expected to completely replace the traditional backlight system in recent years The brightness of LED backlight is high, and the brightness of LED backlight will not decrease for a long time. Moreover, the...
