1. What you need to prepare to install the LED display:
1. LED display magnetic column
2. 5V 40A switching power supply
3. Dedicated cable for led display
4. LED display power cord
5. LED display frame back strip
6. LED display corner
7. LED display control system
2. Steps to install LED display:
1. First assemble the surrounding frame with 4 elbows
2. Lay the unit boards in the frame in sequence according to the direction
3. Install the back strip between the boards to suck