I bought one about one month ago, it just works fine with my old TV. It received all the channels as of from the analoge signal which were not too bad at all in my city location. The Cobe converts the digital signal to my analoge TV with beautiful crisp color. Last week I ordered another two Coby's which were on sale at half price again for my another two old TVs. They sent to me within a week and they both worked fine. Thank you for the prompt service.