LED display LED screen led panel Blog

Because of technology of LED chip or chip’s encapsulation, and some time as cover and lamps site, every lamps every modules color and brightness will have some differ, also because of used about a period of time, every colors lamps have different rate of attenuation, also will destroy LED screen’s color and lighteness uniformity.

So with a method to correction every module every dot after finished pixels is necessary. Ours latest Pixel by Pixel Correction Technology (PPCT) make it very well. Before a cabinet we correction every modules to make sure uniformity, every cabinet adjust, and after aging 3 days the last correction in factory.

After used a period of time or replacing some part of LED display, Pixel by Pixel Correction Technology (PPCT) also can give you stately uniformity.

Before correction

After cottection

Stumble it!

Tags: adjust dot by dot, good uniformity led display, led display technology

This entry was posted on Monday, August 11th, 2008 at 2:50 am and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.