Leyard applies for patent for LED display processing method

The patent abstract shows that the present invention discloses an LED display processing method, device and computer program product. Relating to the field of LED display, the method includes: when the LED display is in a multi-window display mode, reading display signal types corresponding to multiple display windows divided by the LED display; based on the display signal types corresponding to the multiple display windows, reading display parameters corresponding to the multiple display windows from a predetermined cache location ; Write the display parameters corresponding to the multiple display windows into the module card corresponding to the display cabinet in the LED display, where one display window corresponds to at least one display cabinet; Based on the display parameters written in the module card corresponding to the display cabinet in the LED display, update the display images corresponding to the multiple display windows in the LED display. The invention solves the technical problems in the related art that the operation process is complicated and the investment cost is high when performing multi-window display on an LED display.