Topic: led video wall

With the continuous improvement of the market's demand for outdoor advertising, the application scale of outdoor LED display screens has expanded rapidly. Facing the complicated products on the market, how can industry users choose products that satisfy them? Knowing the parameters of LED displays is the first prerequisite. 1. Clarity: Determine the area required for the screen according to the best viewing distance point, and the best distance for the definition "40000 pixels/m2" is 5-50 met...

In practical applications, led display screens will inevitably encounter various failures, especially the black screen of led display screens is something that makes users crazy. Let’s look at two embarrassing stories about black screens of led display screens. Sochi Winter Olympics opening ceremony 'black screen accident' At the opening ceremony of the 2014 Sochi Winter Olympics in Russia, when the audience entered the countdown, the countdown card suddenly went black. In addition, at the...