This RGBlink VENUS X1 LED display video processor comes with a correct power supply. However, be aware that the screen has major burn - in issues.

Using the RGBlink VENUS X1 is easy. First, connect it to your LED display with the provided correct power supply. Make sure all the connections are secure. When using, avoid displaying static images for long periods as the screen has major burn - in issues. As for maintenance, keep it in a clean and dry place. Regularly check the power supply for any signs of damage. If you notice any problems, it's best to contact a professional for assistance.