2 turn on your home theater system.
Connecting tv to cable box and home theater.
Connect the other end of the cable to a corresponding digital optical input on a soundbar home theater in a box system or home theater receiver.
Connect the other end of the cable to the corresponding jacks on the a v receiver or home theater system.
3 using the home theater s remote set the home theater to the input you connected the digital optical cable to.
1 using the digital optical cable connect the digital audio out from the tv to the digital audio in on your home theater system.
If your home theatre system tv and the hdmi cable support arc it means the tv can transmit sound to home theatre system.
Connect a coaxial digital cable optical digital cable or audio cable to the audio output jack on your tv.
Depending on your device the audio input may be labeled tv input or video input.
We show you how to connect a home theater to a tv.
In this case you connect the cable to your tv s optical digital audio out port which might be protected by a small spring loaded door or a removable plastic plug.
We also show how to hook up surround sound to a tv so you can listen to tv sound through home theater syst.
When you connect the tv to the antenna cable directly without set top box it will allow you to hear the tv sound through speakers connected to home theatre system.
Lg smart tv connecting to home theater system.