How to use: First, connect the necessary video sources to the switcher. Then, use the control panel to select the video input you want to display. You can easily switch between different sources during live events. Note: Since this unit doesn't include a power supply, you need to use a compatible one. Make sure the power supply's voltage and current match the device's requirements. Maintenance: Keep the switcher in a dry and clean environment. Regularly check the connections to ensure they are secure. If there is dust on the device, use a soft, dry cloth to gently wipe it.
