Today, let's talk about the difference between industrial LCD panel and ordinary LCD screen? At present, the power consumption of liquid crystal display has been very low, so it is loved by people for many purposes, and is widely used in many precision and long-term electronic equipment. The shape and structure of industrial LCD panels are very similar to ordinary LCD panels. Most people think it's just a shell. Let's talk about why industrial LCD panels and ordinary LCD panels are the specific differences? In what ways are they different.
First, let's talk about the brightness of the display. Generally speaking, there are many kinds of industrial LCD screens. One is outdoors and the other is indoors. We can talk about the brightness of outdoor industrial screens. When we compare the brightness displays, we find the gap between the two.
Most of the LCD screens used in ordinary households will focus more on energy saving. In this regard, industrial displays will not require reduced power consumption, but only stability; unique heat dissipation and high-brightness backlights will increase power consumption. Therefore, most of the industrial screen equipment consumes a lot of energy.
Now let's talk about display range, ie screen ratio. The size used on ordinary LCD TVs, whether it is 323 or other larger sizes, the display ratio is 16; 9 4; 3 16; On the basis of industrial screens, these display modes will also be available, but there are also some special shaped screens and long screens, due to their special shape, will result in more special display ratios. Industrial LCD screens Most of them are built as demo effects, and there are still many hardware bonuses behind the screen. Most of the equipment of some advertising machines adopts splicing technology. At the same time, for larger area and clearer resolution, high-resolution LCD panel splicing screen will be used. The black edge around the screen is very narrow, and the visual effect of the edges stitched together is generally no more than 1 cm. So here we can see how expensive high-resolution industrial LCD panels are in splicing screens.
The second is the stability of the two. The working temperature range of ordinary LCD screens is 0~50 degrees, and the working temperature range of industrial LCD panels is -30~80 degrees. Industrial panel LCD is different from ordinary LCD, it can adapt to extreme environments, industrial LCD screen has better shock resistance, and can also ensure long-term failure-free
Therefore, we have come to the following judgment: the working environment and working state of industrial display screens are higher than that of ordinary household LCD panels. In addition, for example, the whole industrial splicing screen has some good effects in terms of chassis and machine heat dissipation. This professional cooling effect ensures that the machine operates continuously 24 hours a day in harsh environments without failure. The aging test of the industrial LCD screen is different when it leaves the factory, and the application selection of various electrical components is also different. Its cooling effect is also very different. Due to demand, the shock resistance of industrial LCD panels is relatively good, while ordinary household LCD panels are far from this standard.
Industrial LCD screen PK ordinary LCD screen
2022 03/30