This Panasonic digital link switcher comes with a correct power supply. However, be aware that the DVI output is non - functional.

Using this Panasonic digital link switcher is quite straightforward. First, make sure to connect it to the correct power supply that comes with it. When using, avoid any operations related to the DVI output as it doesn't work. For maintenance, keep it in a dry and clean place. Periodically check the power supply connection to ensure it's stable. If you have any questions during use, refer to the product manual or contact customer service.