Optical Cable Vs Hdmi Arc Reddit

Then connected optical audio between sony tv yamaha avr rebooted everything made settings adjustments and still not a sound.

Optical cable vs hdmi arc reddit.

Arc can be harder to get working and optical is very simple but needs an extra cable so there s that. Hdmi arc is much better than optical because it has a much higher bandwidth thus being able to transfer higher resolution video and audio. Optical also does not support video. Both are better than analog the red and white cables.

Both can pass multi channel audio like dolby digital. They can t even support dolby atmos. You would also need to ensure your tv can pass through 5 1 via optical. I prefer optical audio over.

I m on my 2nd avr as i suspected problems with the 1st one. If you already bought a soundbar that has hdmi arc support then go ahead and buy an hdmi arc cable. So when it comes down to it hdmi arc is the best option here. If i switch to hdmi 1 then i would need the optical cable for the return audio correct.

Hdmi arc is relatively new technology where as optical audio is a well established system. Optical cables do not support 7 1 audio channels because they can t transfer the required amount of data. The optical cable and technology are quite limited. Also there is an hdmi handshake to ensure it s always getting the proper signal which can include downmixing from dd truehd atmos.

Both can pass multi channel audio like dolby digital. What can i do if hdmi arc is not working. You can still manually program a remote when on optical. It seems like the tv does indeed have hdmi arc.

Imo arc has been more reliable then optical used on my previous system. Both cables can be had pretty cheap. I disconnected my hdmi arc cable turned cec off. Both hdmi and optical pass digital audio from one device to another.

Right now i am using hdmi 4 because it is the only one that supports arc. Both are better than analog the red and white cables. I don t know if there is a difference in audio quality between hdmi arc audio optical audio but i use an optical audio cable between my tv lg blu ray home cinema system.