Comes with a proper power supply, ensuring stable operation.

Using this Shinybow matrix switcher is easy. First, connect the power supply properly to make sure it starts up. Then, connect your HDMI devices to the switcher. You can switch between different input sources according to your needs. When using, avoid placing it in a high - temperature or humid environment. For maintenance, keep it clean by gently wiping the surface with a dry cloth. If there are any issues, check the power connection and device cables first.