My nephew gave me a Sharp 40 inch tv monitor. It s Sharp D68UT that has a PC button which has a 15 pin D-sub port. I know how to connect with a vga cable but no nothing aabout a 15 pin cable. Does the other end have a vga connector? I want to connect my Dell laptop so I can use that tv monitor as my vision is deminishing due to old age. My Dell laptop with win 11 has a vga port.