An hdmi arc port can be used as a regular hdmi input but as mentioned it doubles as an audio output.
Optical cable vs hdmi arc for soundbar.
Imagine you have brought home a new soundbar or an av receiver and are confused about the right kind of connection you should opt for.
Hdmi arc is much better than optical because it has a much higher bandwidth thus being able to transfer higher resolution video and audio.
They can t even support dolby atmos.
It eliminates the need for another cable.
The total cost of the two cables may end up being more than one hdmi cable.
If you already bought a soundbar that has hdmi arc support then go ahead and buy an hdmi arc cable.
If you plug a regular hdmi cable into the arc port it will act as a regular hdmi.
In setup 1 mentioned above you d connect all your sources to the sound bar and just run the one cable to the tv.
Which among these should you go with.
When hooking up an audio system or sound bar you generally have to choose an hdmi or optical digital audio connection.
Hence make sure to research on pricing before deciding.
The optical cable and technology are quite.
Coaxial vs optical vs hdmi which is the best audio connection to use.
Optical cables do not support 7 1 audio channels because they can t transfer the required amount of data.
So when it comes down to it hdmi arc is the best option here.
On the contrary when you opt for an optical cable you will need a second type of cable to transmit your video signal.
You must use hdmi arc to connect from a tv to soundbar.
Hdmi cables are an all in one solution.
When connecting an hdmi cable from a tv to a soundbar you must use the tv s hdmi arc input.
Which digital audio connection to use.
Hdmi arc audio return channel sends the audio signal from the tv to the soundbar.
Which one is better hdmi arc or optical.
Of all the connections currently available hdmi arc optical cables and coaxial audio connections are a few excellent options in modern audio systems.