This Hitachi camera comes with a viewfinder, but an external power supply is not included.

Using this Hitachi 4K Ultra HD camera is a breeze. First, connect the camera adapter to get the best performance. When you're ready to shoot, turn on the viewfinder to frame your shot. Remember, since it doesn't come with an external power supply, you'll need to use your own. Keep the camera in a dry and clean place to avoid any damage. After each use, make sure to turn it off properly. If you notice any dust on the lens, use a soft cloth to gently wipe it clean. That way, your camera will always be in top - notch condition and ready for your next shoot.