Set the home theater or stereo system to the appropriate input and mode for the optical connection.
Optical cable for home theatre to tv.
Secondly enter the other end of the optical cable to the optical digital out port which is on the back of your tv.
Depending on your device the audio input may be labeled tv input or video input.
Digital optical connections only transmit audio.
2 with a digital optical cable.
Optical cables however only relay audio.
With a separately available optical audio cable you connect the tv to the sound bar or a home theater or receiver the same way you would any audio source.
For instructions explaining how to connect a digital home theater to your tv refer to the type of connection you will be using below.
Connect a digital optical cable to the digital optical output on your tv.
At first plug in the optical cable s one end to the optical digital in jack.
Both are better than analog the red and white cables.
For video you need to use a separate type of connection such as hdmi component or composite.
1 with an analog stereo to mini stereo 3 5mm to rca.
Both can pass multi channel audio like dolby digital.
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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.
Turn on your tv.
Connect the other end to the optical in on your home theater or stereo system.
After connecting the cable follow your tv s and audio system s setup procedures.
Securely connect one end of the optical digital cable to the optical out on your tv.
The input jack is on the back of your soundbar.
It plugs into the tv s optical digital audio out port which might be protected by a small spring loaded door or a removable plastic plug on the back of the tv.
Next let s connect the external device and the tv.
Both hdmi and optical pass digital audio from one device to another.
Optical cables are popular choices for those with a home theater system as they do provide quality sound.
If you have a home theater receiver that has digital optical connections but no hdmi connections make sure the devices you want to use include a digital optical output connection.
This means you will need an additional cable to relay video and images between your devices.
Connect the other end of the cable to the corresponding jacks on the a v receiver or home theater system.
The optical cable works properly if you see a red light on both ends.