Abstract: Full-color LED display
is not a new topic at present, as long as you go out, you can see the figure of LED full-color display everywhere. With excellent color reproduction and high-definition fine picture quality, it is no longer a problem to replace traditional inkjet advertising, light box advertising screens, and three-sided advertising. With the rapid development of society, full-color touch display is not a new topic in my full-color touch display. As long as you go out, you can see LED full-color display everywhere. With excellent color reproduction and high-definition fine picture quality, it is no longer a problem to replace traditional inkjet advertising, light box advertising screens, and three-sided advertising. With the rapid development of society, full-color LED displays are already common in our daily lives. Whether in the subway, shopping malls, high-rise buildings, or even on the way to work, you can often see full-color LED displays. Full-color LED The display screen has become the main force of outdoor advertising by virtue of its high arrival rate and low cost advantages. [LED electronic display screenu200b] In terms of light distribution, the brightness of blue, red and green LEDs looks the same at all angles, which can make the screen display more perfect display of its own playback effect, regardless of the viewer You can enjoy the best color picture at any angle, but not like other types of screen displays, in the case of angle deviation, there is color distortion. In terms of product production, the surface mount LED full-color screen display has high automation. It can be produced by fully automatic equipment, with high efficiency, and its cost is much lower. Wide viewing angle. For the surface mount LED display, it has a viewing angle of more than 110 degrees in the horizontal direction and the same performance in the vertical direction. In many external environments, such a large viewing angle is very useful. Advantage. In terms of contrast, because its structure is three and one, the smd will be very small. As a result, there will be a small area of u200bu200blight emission, and a large area of u200bu200bblack area, the contrast of the screen display is very high. In terms of light mixing, due to the chip design structure of the Sanhe instrument, the chip body with a very small distance can be mixed in the same bracket cup, which is different from the three chips of ordinary LEDs in different LEDs. The performance of mixed light is poor. If you watch it at a close distance, the surface mount screen display will have a good viewing effect. In terms of the weight of the machine body, it is very light, which has a lot to do with the aluminum alloy material used in the box. It is not only light in weight, but also very beautiful. After a long time of use, there will be no deformation. , Whether it is for the company that rents the product, or the user buys it by himself, it has very high use value. Of course, this product also has various shortcomings. For example, its brightness is lower than other products, and its waterproof performance is also significantly worse. But in terms of cost performance, this product has many aspects of performance. Excellent, the advantages outweigh the disadvantages, and it is worthwhile to buy this full-color touch display product.
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