Hi Stefasupay2, I recently bought these headphones from Sony. My sound system is connected to my TV via the digital audio cable, and I connected the headphones via HDMI eARC. You should have a port on your TV that is labeled as such (eARC). ARC is a digital channel that TVs use to send audio to a soundbar or A/V receiver via an HDMI cable. You can easily connect Sony headphones to your TV via this HDMI socket on the TV. However, you may have to mute or turn off your sound system if you want to have the audio only on the headphones.