Wear gloves when touching the front of the display to avoid scratching the display surface.
Make sure the arrow is facing upwards when installing.
One power supply 6pcs LED module + 1pcs receiver data card
This sample box use the JH1, JH2, JH3, JH7, JH8,JH9 6 DATA-PORT
Euro 1899 is red color mark
The completed cabinet viewed from the front .
The positions of the data interface and the unit board must be exactly the same as in the picture.