Higher Brightness Outdoor Rental LED Display Screens More Energy Saving?

outdoor rental LED display screens

LED screens have goes into various kinds of audio visual events. High brightness outdoor rental LED display screens are very commonly seen in many events. In recent years, some LED screen rental service providers said that higher brightness LED screen are more energy saving, is this true?

Sometimes, to make sure the screen’s quality and satisfying customer’s long lifespan demand to the screens, the LED screen rental service providers will pay attention to the screen’s brightness, chromaticity request, energy saving request, etc. Mainly, they will improve these from high brightness LED chips, IC, power switch, structure and other aspects.

However, perhaps at some point, “high energy saving” has been replaced by “high brightness”, people start to believe that higher brightness outdoor rental LED display screens are more energy saving.

Comparing with other traditional lighting and displaying source, LED screens are energy saving and high brightness. However, in LED screen industry, is high brightness outdoor rental LED display screens more energy saving?

In fact, excessive pursuit of high brightness is against real energy saving goals.

Let Glux Visual Effects Tech’s engineer explain this for you. The brightness of outdoor rental LED display screens are proportional to the drive current. Let’s tack a 12000cd/m² high brightness LED screen as the example. 12000cd/m², this high brightness is realized by adding the drive current. However, according to the physical features of LED light source, high brightness rental LED screens are inevitably with high light failure and lower stability.

In addition, high light failure is not only inimical to the long time application request of outdoor rental LED display screens, but also become a birth defect to the LED screens. These defects will damage the screens’ lifespan and visual effects. The brightness of 12000cd/m² outdoor rental LED screens will decay to about 8000cd/m² after two years.

More seriously, when its brightness drop from 12000cd/m² to 8000cd/m² while its electric circuit does not change, then its light failure will be faster than before. This is not energy saving but energy wasting.

Some outdoor LED screen rental service provider told their customer that higher brightness outdoor rental LED screens are more energy saving, this is not true. Too high brightness will influence the screen’s lifespan and visual effects, it is not energy saving. They are sacrificing the screen’s lifespan to get higher brightness.

As for the users, there is no need to pursuit higher brightness outdoor rental LED display screens for your event. It is better to choose an appropriate brightness LED screens.

From Glux LED screen rental https://gluxledscreen.wordpress.com/