Video interactive display box（MPC55K6）1080P
Turn on the power, automatically cycle through video files, audio files, image files, and mix playback mode。
You only need to connect the TV LCD，LED display screen,
Through our player port HDMI .AV.
Connect through the button or RS232 port of the interactive converter,
It can achieve interactive operation between the control board and the display screen.
Comes with an I/O port that can be connected to a human body sensor to control the video file operation of the player
The player can be connected to 6-unit self-recovery buttons（With indicator light）
RS232 serial interface communications terminal program introduction
Serial interface communication protocol: Data Format: 8 data bit, 1 stop bit, no parity; baud rate: 9600bps
Send (ASC)characters / data：@00:01$ =Command player 01 this folder play work。