Rental LED Display Screens Brightness Setting

rental LED display screens

Nowadays, rental LED display screens are widely applied into various fields, we can find them at outdoor advertising, plazas, stadiums, stage performances as well as many other places. Rental LED screen have excellent performance and visual effects, but its high brightness sometimes may cause light pollution to the environment. Therefore, the LED screen rental companies and users should take some measures to rationally set the brightness parameters of rental LED screens, reduce the negative impact caused by too high brightness. Now, let the engineer from Glux Visual Effects Tech introduce you some knowledge about the brightness setting of LED screens.

1. Adjust the brightness of rental LED display screens according to the environment.

The main purpose of brightness adjustment is adjust the brightness of the entire rental LED screen based on the ambient light intensity, so as to make it look clear, bright and not dazzling. The brightness ratio between brightest brightness in daylight and darkest in the night can be up to 30000 to 1. Therefore, the corresponding brightness setting also changes a lot. However, there is no configuration for the brightness specification currently. Therefore, the users and the LED screen rental service providers should adjust the brightness of rental LED display screens based on the environment changes.

2. Regulate the blue color output of rental LED screens.

The brightness is a parameter based on the human eyes’ perception characteristics, but different eyes’ have different light perception ability to different wavelengths. So it can not accurately reflect the strength of light only by the brightness. The amount of radiation, as a energy security indicators to visible light, can more accurately reflect the dose which light acting on our eyes. We should use the measured value on the irradiance measurement equipment as the basis to judge if the blue light will damage our eyes, rather than the our eyes’ blue light brightness sensation. Both the LED screen rental companies and the users should meet the display conditions, reduce the blue LED display output components.

3. Standard the lighting distribution and direction of rental LED display screens.

Users should consider the rationality of the LED screen light’s distribution, in the viewing angle range, make sure the output light can distribute uniformly from each direction, so as to avoid small view angle directly output light harm the human eyes. At the same time, we should limit the LED light irradiation direction and scope so as to reduce light pollution to the surrounding environment.

4. Instruct the security measures in the manual of rental LED display screens.

The LED screen rental companies should indicate the precautions during the application of the rental LED screens in the product manual, explain the correct way to adjust the brightness of LED screens, and tell the users the damage to human eyes when we directly look at the LED screens for a long time. When the brightness automatic adjustment equipment failed, the users should use manual adjustment mode or turn off the LED screen. When we see dazzling LED screen in the dark environment, we should not look at the LED screen directly or carefully identify the details on the LED screen for long time.

From Glux LED Screen Rental https://gluxledscreen.wordpress.com/2016/12/27/rental-led-display-screens-brightness-setting/