Sony 4 has a small problem. When you turn it on, it says "no signal" on the TV. The reason is a problem inside the Sony. I don't know what it is. You can take it to a Sony store and they will fix it for you, or you can fix it at home. Reason for selling: I bought another one. (Selling to the highest bidder) Location: I can deliver to Murat, Tharmada, Athithiyah, and Shaqra.