What are the main price differences between domestic and imported raw materials for LED display manufacturers? The differentiation of LED display manufacturers depends on the company's core technology, materials, and chips. The western countries still have a huge advantage in the technology of LED display manufacturers. China still has a certain degree at this stage. The difference is that if the material is imported, it will be a lot more expensive. Of course, in terms of quality, it is better to choose the cost-effective point of import. Domestic products are actually not much different, because many accessories are shared. There is no such thing as a brand that is much stronger than other brands. If there is, it is also a personal illusion. This is the same as believing in Buddhism.

  LED display manufacturers, as an industry that has just emerged and then quickly declined, what is the force that affects its market changes? In fact, a careful analysis will reveal that there is no leader in this industry. Small and medium-sized enterprises account for too much. Therefore, price wars are inevitable. Once there is a price war in the market, if it is not controlled, it will inevitably lead to a price war. The crisis is related to the entire industry. This storm has almost swept the entire SMEs, and SMEs accounted for more than 90% of the LED display manufacturer industry. It is conceivable that this storm is terrible. In the end, the wrong path could not survive and fell in the center of the storm. The companies that survived the storm also suffered huge losses, but the price war continued, and there was no technical advantage in China, so LED display manufacturers did this An industry has only been popular for two or three years. Today, this industry has changed from a profiteering industry to a low-profit industry. The difference between them is inevitably embarrassing in retrospect.

   So what is the difference between domestic and foreign materials? Why hasn't the domestic technology done well in this area today? From the point of view of the lamp beads, this is probably the most difficult technology to overcome in China, and the gap in other aspects is not very large. Since I don't understand the technology in this area, I won't brag here. In short, the color rendering of the lamp beads currently produced in China is still not as stable as that of the United States and Japan. In terms of light-emitting chips, the sources of imports are: the United States, Japan, Taiwan, and now there are some domestically-made chips. Each light-emitting chip has its own advantages and disadvantages. American and Japanese chips, because of their constant focus on technology, under similar control conditions, the price of American and Japanese chips remains high. Taiwan and local chips are relatively self-made, but there is still a certain gap in performance compared with American and Japanese chips. If the LED display manufacturer is used in a more urgent situation, we still recommend the use of imported materials; in addition to the LED display manufacturer’s chip, the other factor affecting the LED display manufacturer is the LED driver IC. If I am a customer, I I am willing to choose a better driver IC. Although it is a bit more expensive, the driver IC is a very important factor affecting the quality and life of LED display manufacturers. LED display manufacturers must use constant voltage and constant current driver ICs. ; Other materials such as power supplies, cabinets, and various accessories for making electronic displays, and so on.