6 réponses
Hello,
Can you specify the brand and model of your soundbar? ... Does it come with a remote control?
Check the page How to connect my soundbar to my TV? Everything is explained there. If none of this works, then your soundbar is faulty. Therefore, a return for repair is necessary.
Hello,
You need to activate the optical output of the Hisense television via the TV menu.
Also see on page 55 the audio output format to set to PCM.

The manual https://hisense.fr/download/ean/6942147477267/6942147477267_manuelsys.pdf
It’s very hard to catch a black cat in a dark room.
Especially when it’s not there...