How To Judge The Advantages And Disadvantages Of Outdoor LED Display

With the development of modern society,outdoor LED displays are becoming more and more popular.But we all know that although there are many LED displays,the quality is also good and bad,which leads to frequent accidents,so how do we judge the pros and cons of outdoor LED?In the field of LED display,the most important is the LED lamp,the quality of the lamp is the determining factor that affects the display effect of LED display screen.LED lamps are the most used key devices in the display screen.Per square meter will use thousands,tens of thousands or even hundreds of thousands of lamps.The lamp is also the main body that determines the whole screen,which directly influences the viewer's evaluation of the display screen.The bulb has the largest proportion of the overall cost of the display,so we can imagine the importance of it.
Small Picth LED Display

In the field of LED screens,the most important part is the brightness.Then the problem is that,under the high requirement of brightness,heat dissipation will become a major problem that hinders users and LED screen manufacturers.Heat dissipation,whether in the LED field or in lighting,is a very important question.Manufacturers have launched their own cooling solutions,and the threat of cooling their products has become an important indicator.Another reason is that with the development and application of the small spacing LED display,the problem is how many users and display enterprises are concerned.So how to identify LED display lamp quality?

Outdoor LED Display

1.Packaging technology,good quality LED light color uniformity,good consistency of colloid.This shows the importance of machinery and equipment,the production of machinery and equipment is a very important factor.Good equipment can ensure the stability and consistency of products in all procedures,and ensure the good rate of products.

2.To look at the brightness,which is how many LM we are talking about,LM is the unit that measures the luminosity of the lamp.

3.Whether the luminescence is uniform and uniform,the quality of the light bead is uniform and the color is consistent.The quality difference of the lamp will appear bright degree of different phenomena,the luminescence color is uneven.

4.Chip size,the chip is the determining factor of the quality of the bead.Under normal circumstances,the larger the chip,the stronger the stability,the higher the brightness,the better the heat dissipation.

5.Look at glue and fluorescent powder.In general,good products use imported glue,When the lamp is sealed and the lamp is not deformed,the low quality glue will deform and even crack.

6.Looking at the stent,the stent is normally plated with silver-plated copper stents.The advantage of silver-plated red copper stents is that the heat dissipation is faster,which can better heat the bulb and lower the resistance.

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