Introduction

This feature supports control over the player through data transmission via serial port, TCP, and UDP. The main functions are as follows:

• 1.Configuration of basic player parameters using data commands, such as program switching, PPT page flipping, volume adjustment, brightness adjustment, video fast forward, pause and play, sleep, wake-up, and mute.
• 2.Uploading and publishing text and image program files.
• 3.Quick updates of the current text program.