What do optical cables do




















HDMI can serve your purpose. They are cost-effective and simplifies the setup. On the other side, Dolby Digital is good for which you need to have decent gear. Even optical cables give decent audio results.

But we live in a space of convenience. And HDMI has become a go-to cable for all the things. And it might become hard to argue against if your system itself supports it. Plus, you will have great results too. Desktop USB Fan. Flat TV Mounts. Ceiling Mount. DVD Wall Mount. Dual Monitor Table Stand. Floor TV Stand. Projector Mount.

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Email Address Sign up There was an error. Please try again. You're in! Thanks for signing up. If you have both, the decision of which one to use will usually come down to something simple such as the type of connection you have on the other device. Connecting an optical cable from a TV to a home theater system is a relatively simple process.

The basic steps are:. For more detailed information on this, go to how to connect an optical audio cable to my TV and soundbar. Optical cables used for digital audio come in a wide range of lengths, colors — and prices! Well, not in my opinion, no. I would just buy a good value, well-made brand.

Note the emphasis on well-made. The cheaper cables are quite thin and so you should be careful when connecting your equipment together. However, the more expensive cables may prove to be more robust and should cope better if you regularly reconfigure your wiring. They will also likely perform better if you want to run the cable over a long distance.

You may see cable manufacturers claim that their optical cables support the transfer of high-resolution audio and Dolby Digital Plus. While this might be technically true in terms of bandwidth, you are unlikely to find many devices that will support these audio formats via their optical connections. The AmazonBasics digital optical audio cable should do the job just fine — however, there are other good value brands there too like this KabelDirekt digital optical audio cable:.

KabelDirekt cables offer excellent quality at a very competitive price. This optical audio cable has male-to-male gold-plated connectors and is available in several different lengths.

Just make sure you double-check the length of the cable you are buying and get the right size for your needs. A well-made optical audio cable should work well up to 5 meters.

You may even find that you will get a good signal at 10 meters or more. However, by the time you get to this length, then you are more likely to run into problems. It would certainly be worth considering buying a higher-quality digital optical cable for longer runs.

The electronics built into your hardware can vary in quality. These extenders use Cat5 or Cat6 cable to send the optical audio signal over very long distances. Many people wonder which connection they should use to send audio between their devices — optical or HDMI cables. If you are sending the same type of audio format, then it will sound the same regardless if you are using optical or HDMI.

This is where you can send audio from a TV to a soundbar or AV receiver. The bottom line? For the same audio format, they offer the same audio quality. So this support for higher resolution audio formats may one reason to choose coaxial over optical audio. When it comes time to connect your shiny new sound bar or AV receiver, your two main choices are HDMI or optical digital audio. The simplest advice is to go with HDMI when you can. But if you can't it's not the end of the world. Both are better than analog the red and white cables.

Both can pass multi-channel audio, like Dolby Digital. Both cables can be had pretty cheap. These formats can't get transmitted across optical. In terms of simplicity, HDMI also passes video signals.

So if you want just a single cable between two devices, HDMI is your pick. Depending on your gear, you might not have the option for HDMI.



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