1、 What to prepare for installing an LED display screen:

1. LED display screen magnetic column
2. 5V 40A switching power supply

3. LED display screen dedicated ribbon cable
4. LED display screen power cord

5. LED display screen border back strip

6. LED display screen corner

7. LED display screen control system

2、 Installation steps for LED display screen:

1. First, assemble the surrounding frames with four elbows

2. Lay the unit board horizontally in the frame in order of direction

3. Install the back strip between the boards and suck it in