Almost every Samsung I know uses those for INPUT TO THE TV and not output.
Let's see the full model number of the TV so we can check the specs.
We’re trying to connect Sony rf400 headphones to Samsung smart tv using the red and white connectors. We’ve connected the headphone base to the back of tv using audio out. We can’t get any sound. We can get sound using an iPad but not the tv. Any help would be appreciated. We’d like to have sound from both the tv and the headphones.