LED display to modify the subtitles method.alumilum led screen outdoor energy-saving P5.7

　　1, the first step you must check the LED display is through what means of communication to change the word, the current market 99% of the way including U disk, serial cable, Ethernet port, wechat, wifi, mobile phone remote control and other ways.

　　According to the corresponding mode of operation, you can modify the letter of the LED display, the size setting, the word effect modification, the residence time modification, etc., then let's take a look at the picture to understand the following equipment interfaces.

　　2, understand all kinds of control card the second step you must understand the LED display control card brand, model, and LED display resolution,(really do not understand you can directly count the number of display light beads such as length 1024 lights height 48 lights then the resolution is 1024*48)(P10 resolution is 32*16, Number of length modules *32, number of height modules *16)

　　Method 2. Change the captions of the LED display through the serial cable

　　Serial port in the era of extensive use in 2005-2011 2012 after the market most of the U disk to change the word method, let's look at the use of methods.

　　First of all, connect the LED display to the computer, open the LED display control software, set the screen parameters, click the communication Settings, the software will show that the communication is successful at the beginning of editing the program font, click send or upload.

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