Test Program for 27″x14″ P5 LED Sign
https://www.dropbox.com/sh/8rvgxwgtfzx5f4g/AABz_DcRM0166fHaYcR77CEla?dl=1
Instruction:
Step1: Download the above file, format the USB memory disk.
Step2: Extract the zip file, copy “HDPlayerUsbExport” folder to your USB memory drive.
Step2: Insert it to your LED sign
If the sign works well, it displays two images.