Question about Edifier R1280db

I use the optical cable output on my Samsung TV to connect the speaker and it works fine. All that is needed is an optical cable. I also bought a new universal remote control so that the TV and speakers turn on at the same time.

The unit can be connected to audio sources in many ways: 2x line-in with chinch connection, optical connection, coax connection and Bluetooth! The playback channel can be selected on the remote control. With so many possibilities, the playback of the TV sound will be possible without any problems. Cables are included. However, I operate the speakers wirelessly via Bluetooth!