Colorlight has obtained a patent for LED thermal screen effect processing, which can ensure the display effect through preset model correction.

The patent summary shows that the present invention discloses a method, device and system for processing the thermal screen effect of an LED display screen. It can obtain the target cross-hair model corresponding to the current temperature value through several preset temperature values ​​and corresponding cross-hair models, and perform correction on each box in the LED display screen. It does not need to generate a new correction coefficient model, avoids the phenomenon of black screen when issuing the correction model, and ensures the correction effect and display effect.