I don't have the camera body, so I can't provide detailed information. Images taken with the room light are the 9th and 10th, and with a strong light are the 11th and 12th. I don't know the names of the functions or parts. I only use a cell phone camera, so I have no knowledge at all. I will research and answer any questions you may have. Please consider this a junk item. Returns are not accepted for any reason.