I just "chatted" with Samsung, who told me I couldn't use any type of headphones with the above model TV.
But when I plugged in my old Sony Walkman (wired) headphones, they worked! Samsung was then still unable to tell me if wireless headphones would work.
I think I might need an extra plug, or some device, to be able to use wireless headphones, but I'm not familiar with any of this. Can you please help - we have a window A/C in the room and it is drowning out the TV.
Thanks so much,