How to choose a high-quality LED display?


At present, in this highly competitive market environment, although the visual effect of full-color LED displays is getting better and better, the quality is getting worse and worse. Improvement and replacement result in shortened service life and increased failure rate. Here, the editor of Shenzhen Lianhuiye Technology Co., Ltd. will share with friends how to avoid the quality problems of LED display screens, hoping to make customers feel at ease in buying and using them. 1. The most critical material is LED chip lamp beads (you need to know the wick brand used in this product. Commonly there are high-end Taiwan Epistar, conventional domestic Xiamen Sanan, etc. The choice of packaging manufacturer is also very important, and it is best to choose a well-known brand. Packaging manufacturers, common high-end ones include Guoxing, CLP, conventional Mulinsen, Hongsheng, Xinguangtai, etc.).

2. The brain driver IC of the display screen is also a crucial accessory, which is equivalent to the human brain. Without it, no matter how good the LED is, it will not light up and cannot display the picture normally. There are Taiwan accumulation for high-end products, and domestic products for regular products. Fuman Electronics, Chichuang North, etc. 3. The power supply for the display screen, the quality of the power supply will directly affect the life of the module, it is best not to be cheap, the inferior power supply is easy to burn out, or the output voltage is unstable, the voltage is impure, the interference is large, and even the If it causes a fire, it is recommended to buy a brand-name power supply or a power supply with more market users as the first choice. The second is to consider a power supply with high cost performance. A power supply that is too cheap is generally not a good power supply. , the conventional ones are Chenglian, Friendship and so on. Looking back on the years of working in the LED display industry, because of the application requirements of LED displays, this industry has developed rapidly.

It is precisely because of the rapid development that there are still many loopholes or deficiencies in LED display screens. Lihelilai has been working hard to innovate in the improvement of these technologies. We believe that with the continuous innovation and progress of technology, LED display screens The screen will become more and more perfect and more and more favored by consumers. .

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