Good evening, I wanted to know if someone can help me I put this TV to program on cable but the hd channels do not grab them I do not know if it does not have that option or it will be some damage I have another 43-inch model Nismo that if grabs them but is 51

Hello, try updating the TV software, you can download it from the official samsung website .... greetings

I'm going to look for it and download it to see how it goes