With the continuous development of society, LED displays can be seen everywhere in our lives. LED display products are currently used in many areas of the market, so how to change the text on the LED display screen? Professionals from Lijing Optoelectronics come to introduce us.

First of all, we must know what method is used to change the font of the LED display. There are usually three methods: serial port, U disk, and mobile phone (or remote control). According to the corresponding operation mode, how to change the characters of the LED display can be operated.

1. You can change the word through a USB flash drive

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.

Two, you can change the word through the serial 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.

3. The word can be changed by mobile phone (or remote control)

Edit the SMS to send and change the ad subtitles