Setting method for scrolling subtitles on led electronic screen

How to change the settings of the captions of the led rolling caption display:



1. Change the character through the serial port line



Connect the LED display to the computer, open the display control software, set the screen parameters, edit the font of the program, and click send.



2. Change the character through the U disk



There is a column in the software menu, click USB to download, and save the setting parameters and content to the USB flash drive. When changing the program, copy the content directly with a U disk and get it on the LED display for replacement.



3. Use mobile phone (or remote control) to change the word



Edit the SMS to send and change the ad subtitles