LCD and LED are two different display technologies. LCD is a liquid crystal display screen, while LED is a light-emitting diode display.
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The advantages of LED display screen:
1. Self luminescence, power saving in the dark, light power consumption. Black places are not luminous.
2. The color is brighter.
3. It is a source of light, so there is basically no problem of finding the screen darker after long days. 4. The quality is also better. The failure of the led display screen is small.
5. In the presence of strong light (such as sunlight), it still displays clear pictures.
6. LED displays are brighter and more saturated.
7. Led display is power saving: save 30%-50% electricity.
8. High temperature resistance: a hundred and eighty degrees is not a matter.
9. Long life: designed life 100 thousand hours.
10. Led display screen has high refresh rate.
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Led display defects:
1. As each pixel is a light source, the eyes does not feel comfortable after watching for a long time.
2. The technology is advanced, the price is also higher.
LCD screen advantages:
1. It is traditional liquid crystal, the technology is mature. The design flaws are very few.
2. LCD has softer color. Because LCD is a liquid crystal panel and a backlight.
3. The price is lower than LED.
LCD screen shortcomings:
1. After long time use of LCD screen, there will be the drawback of the bright and dark picture. Now the LED backlight is used and the problem is much less.
2. LCD screen is faster on aging.
3. LCD large screen is more power consumption than LED display.
4. In the strong light (such as sunshine) LCD can't see clearly.