I bought Vizio V 470XVT1A televison and it was in the shop within a year getting the main board replaced and less than a year later it quit working again, was in the shop three months before they could figure out what was wrong with it. This time it is the PDP ( Display panel).They said it will cost more than the television is worth to fix it. I feel the television should have never been sold as a refurbished product as the problems were never rectified.