Using this Blackmagic Design Smartview Duo monitor is easy. First, make sure you have a suitable power supply as it's not included. Connect your devices to the monitor according to the ports available. When using, avoid exposing it to direct sunlight or extreme temperatures. For maintenance, clean the screen gently with a soft, dry cloth. If you notice any issues, check the connections first. Keep it in a dust - free environment to ensure long - term performance.