Basic Introduction of Rental LED Display Screens and Damage of Too High Brightness

rental LED display screen

1. Basic brightness range of rental LED display screens

Normally, indoor use rental LED display screens brightness is 800-1200cd/m²; outdoor use rental LED screens brightness is 5000-6000cd/m². Too high brightness may cause light pollution and damage our eyes. Some countries have legislated some rules to limit the light brightness of rental LED screens and other lighting equipment. The LED screen rental service providers also followed these rules and the customer’s requests to produce LED screens with appropriate brightness.

For rental LED display screens, the brightness is not the higher the better, there should be a limit and standard. For example, the original maximum brightness of outdoor use rental LED screen is 6500cd/m², but you adjust the brightness to 7000cd/m², which has exceeded its brightness range. This is not only harmful to the LED screens, but also harmful to human eyes; also will cause much light pollution.

It is better to ask your LED screen rental service providers about how much brightness is suitable for the rental LED screen, for your event. Most LED screen rental companies will not advice the users to adjust the LED screen’s brightness to a too high level. Too high brightness will influence the lifespan of LED screens.

2. Negative impact of too high brightness rental LED display screens.

2.1. Influence the lifespan of rental LED screens.

The brightness of LED screen is influenced by the LED chips. Most LED screen rental companies will set the physical brightness and resistance of LED chips before delivery. When the brightness of the rental LED screens is too high, the electric current will be higher, too; the LED screens will work in an overload situation. If it lasts for long time, it will shorten the lifespan of the LED screen and speed up the light attenuation.

2.2. High brightness rental LED display screen will cause larger energy consumption.

The higher the brightness of LED screen is, the higher the current module, the larger the power consumption of the entire rental LED screen. So it is better to set appropriate brightness for your LED screen, so that you can save a lot of money for the power.

2.3. High brightness rental LED screens damage human eyes.

Too high brightness LED screen will stimulate human eyes and cause damage. For our health, it is better not use too high brightness LED screens(higher than 6500cd/m²). Basically, the LED screen rental service providers will advice appropriate LED screens for your event after analyzing your event time(day or night), environment brightness, size, view distance and other aspects.