Using this Datavideo PTC - 150 camera is easy. First, you'll need to get your own power supply as it's not included. Connect it to your power source and start shooting high - quality 1080p60 HD/SD videos. Be aware that the camera might make a high - pitched hum, but don't worry, it won't affect its normal operation. When it comes to maintenance, keep it clean by using a soft, dry cloth to wipe the lens and body. Store it in a cool, dry place when not in use to prolong its lifespan.