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DLED LCD screen and ELED LCD screen difference

DLED LCD screen and ELED LCD screen difference

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In addition, the side entry LED TV is relatively more energy efficient. To 52 inches LED TV, for example, the side entry LED boot power consumption of only 186.5W, while the direct type LED boot power consumption of up to 304W.
Side entry LED: emphasis on ultra-thin energy-saving leader. Install the LED light at the bezel of the panel to illuminate the light from the side. This can minimize thickness, but because it reduces the number of LED lights by nearly 7 times, it is easy to reduce the brightness of the picture in the form of "X" (that is, it should be brighter around the center). Become more slim volume of edge LED TV's biggest bright spot.
Direct type LED: direct type LED lamp is behind the LCD panel is based on the matrix displacement, as long as the light quality better initial brightness uniformity than good but a little difference to the side emitting light, because the LED is not the same, the heat is too large, the cost is high, but it should be a backlight is best, brightness and color gamut can be guaranteed, until it is light when tens of thousands of hours, now this backlight panel manufacturers less and less, a side emitting LED brightness is improved quickly, the most important is that the cost is too high, but the disadvantages of side emitting is the big area of the panel also has no way to use, large size is a direct type.

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