I have a Samsung projector and it works without any problems. You have to look in the TV's specs. There should be something like Bluetooth audio - then it works.
yes, the Sony WH-1000XM5 headphones can be paired with a Samsung TV if the TV supports Bluetooth. You can control the volume directly via the headphones, but other control functions such as play/pause may be limited.
yes, the Sony WH-1000XM4 headphones can be paired with a Samsung TV if the TV supports Bluetooth. You can control the volume directly via the headphones, but other control functions such as play/pause may be limited.