To use this Blackmagic Design MultiView 4 HD unit, you'll need to connect your own power supply. Make sure to use a power supply that matches the unit's voltage requirements. When connecting it to other devices, follow the standard connection procedures. Keep the unit in a dry and cool place to avoid overheating. Clean the unit regularly with a soft, dry cloth. If you encounter any problems, check the connections first. Remember, this unit doesn't have a built - in power supply, so always keep your external power supply in good condition.
