In response to consumer enthusiasm for LED LCD TVs, experts in the industry pointed out that under the promotion of many color TV giants, LED LCD TVs have begun to enter the era of functional subdivision, consumers can buy LED LCD TVs, can not just look at the price, but also according to their own Use the TV function to choose different LED-backlit LCD TVs.
However, what is worrying is that the overall quality of LED TV products on the market is not good, but due to the lack of understanding of LEDs, many consumers have misunderstandings when purchasing. Therefore, when buying LEDs, the preferred home appliance store or brand store to buy. When we choose LEDs, which one is right for us? How to choose LED? What should I pay attention to when purchasing LEDs?
First of all, the most important factor in purchasing LED LCD TVs is the panel. For LCD TVs, the quality of the panel determines the quality, color saturation, brightness and contrast of the screen, and also determines the quality of the product by more than 60%.
Second, the LED backlight mode is important. At present, LED backlights have two modes, which are divided into white LED backlight and RGB LED backlight. On the whole, both of them have their imaging principles, but the attenuation problem and the influence of ultraviolet light on the human body are all problems solved in the short term. Therefore, although the demand for white light can be achieved, there are different results. It should be noted that the purchase of LEDs must go to large appliance stores or brand stores.
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