We all know that light is indispensable in life, and LED screens are also an indispensable product. Anyone who has a thorough understanding of displays knows that LED displays are divided into outdoor and indoor displays. With the continuous development of electronic technology, LED displays have been immediately sought after by many people, so there are also quite a few people using LED displays. Many people's demand for display screens is also increasing. When purchasing LED displays, we can choose LED products that suit us based on the following points:

Display content

If it is mainly used to display pictures and video images, then a full-color LED display should be selected;

white balance effect

White balance effect is one of the most important indicators of the display screen. In terms of color science, pure white will appear when the ratio of the three primary colors of red, green and blue is 1:4.6:0.16. If the actual ratio deviates a little, there will be a deviation in the white balance. Generally, you should pay attention to whether the white color has a bluish or yellowish tinge. green phenomenon.

Brightness and viewing angle

If installed outdoors, an outdoor LED display should be selected. Choose an indoor display screen installed in an indoor environment with normal brightness. Semi-outdoor LED displays should be used when installed in environments with strong light such as eaves, open halls, outdoor canopies or sun roofs. The brightness of the indoor full-color screen must be above 800 cd/m², and the brightness of the outdoor full-color screen must be above 1500 cd/m² to ensure the normal operation of the display. Otherwise, the displayed image will be difficult to see clearly because the brightness is too low.

Information capacity and viewing distance

Optimal viewing distance must also be considered when choosing a display. For closer viewing, you should choose a higher-density LED display; for longer-distance viewing, you can choose a lower-density LED display. Of course, when choosing a display, you must also consider the information capacity and optimal viewing distance.

There is an infinite amount of information displayed on the display screen, but the content that appears on one screen is limited. When customers purchase LED electronic displays, they must consider them comprehensively and make decisions based on their actual situation. If possible, you can also go to the manufacturer to inspect, so that you will have more clarity when purchasing an LED display, and you will also have a better understanding of LED performance.

Protection level

Generally, outdoor LED displays usually have higher requirements for protection level, because full-color LED displays used outdoors are often eroded by rain, direct sunlight, dust erosion and other problems, so the higher the dustproof and waterproof level. The higher the value, the more conducive to extending the service life of the LED display!

The above is the relevant content about how to choose a good LED display product. I hope it can help everyone. Transparent LED displays have emerged as a display technology in recent years. It uses glass curtain walls and glass windows as carriers to play commercial advertising information on the glass. Once launched, this product has been highly sought after by the market and is widely used in commercial venues such as buildings, shopping malls, science and technology museums, automobile 4S stores, and brand chain stores.