As a front-end sales receptionist, I often encounter many problems from customers, including technical issues. It's like yesterday when a customer asked during an online consultation: What is the difference between LED screens and LCD advertising screens? As communication takes place on the commercial bridge, it becomes simpler to tell the customer that LED displays are self illuminating, while LCD displays rely on backlight sources. Perhaps this may feel difficult to understand for customers who are not familiar with the product, but for customers who are more familiar with the product, it is necessary to achieve a visual effect. It is precisely for this reason that LED screens, even when they were in full swing in the past, did not fully enter people's vision and were only limited to outdoor and commercial streets. Their development indoors is not only inferior to LCD screens, but also steadily overshadowed by light boxes.
Although LED screens are bright enough, due to their self illuminating mode, the image quality they present is not delicate enough. As a result, LED screens can only be used in large and coarse areas, and it is difficult to open up the market in small and refined areas. This is what people often say: characteristics determine the market and applications.
For LCD advertising screens, due to the backlight at the back and the complete and detailed LCD screen at the front, the image quality has improved compared to LED, making it more suitable for close range viewing by the human eye and satisfying visual enjoyment. However, even though LCD advertisements perform exceptionally well in terms of image quality, there is a significant loss in brightness due to the backlight emitting light. So in the early days, LCD advertising screens were generally used indoors, which is often referred to as small and sophisticated places.
The differences and characteristics of products have largely determined their application locations and markets. Of course, with the continuous development of the commercial display industry and the constantly updated requirements of society for display devices, I believe that many excellent commercial display devices will emerge in the future. This is the difference between LED screens and LCD screens, not only in terms of product characteristics, but also in terms of applications.
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