Question: Is HDMI Optical Or Coaxial?

Do I need both HDMI and optical cables?

Both the tv and home theatre (blu-ray player) has optical audio out.

(ARC) is supported on both the TV and the Home Theatre system, you only need the HDMI cable.

Without that feature on both devices you’ll need the optical cable..

Are expensive optical cables worth it?

An expensive cable might sound worse on your system than cheap cable. Or it might sound better. … In essence, digital cables only use electricity as a way to transmit 1s and 0s, while analog cables use it to create a circuit that can affect audio and video quality (very slightly).

Is RCA or optical better?

Three of the most commonly talked about cables through the decades are RCA cables, optical cables, and coaxial cables. … Meanwhile, RCA cables are associated with analog signals. This is why optical cables offer superior sound quality and HDMI offers superior video and sound quality to RCA.

Does a soundbar sound better with HDMI?

HDMI and Optical Soundbars offer quality audio as part of a home theater system or as a stand-alone speaker system. However, HDMI Soundbars allow for video and audio usage making them a better option when used in conjunction with your television, Blu-ray player, game consoles and much more.

Is optical audio better than 3.5 mm?

the biggest issue with optical is that it has support for limited surround sound modes (and only supports 5.1 in compressed not uncompressed formats). honestly i would say stick with 3.5mm unless you have a real need to go for optical.

Do you need a coaxial cable with HDMI?

If I have HDMI cable going from the cable box to the TV, do I also need coaxial cable from the cable box to the TV in addition to the HDMI cable? Thanks! No, you do not.

Can I use both HDMI and optical?

However, you can’t have the sound coming from both HDMI and Optical at the same time, tho. You can have video from HDMI at the TV’s resolution, and have audio coming from your receiver via optical, which is what I did, or you can have both audio and video going straight to your television, but you can’t have both.

Is coaxial and RCA the same?

RCA vs Coaxial RCA stands for Radio Corporation of America, the name of the company that developed the standard, which is a paired connector that is typically used to connect audio and video equipment. On the other hand, coaxial cable is just one type of cable that has a basic structure.

Is coaxial digital or analog?

Coaxial Connections. … A digital coaxial connector looks like an RCA connector, but it transmits digital data instead of analog signals. The digital coaxial cable is thicker than a typical audio cable, however, because it uses the same type of shielded coaxial cable you use to connect your television to your cable box.

Do optical cables make a difference?

So if you’re getting a Dolby Digital signal, and it’s not cutting out, your optical cable is fine. If you’re transmitting PCM, the audiophile answer is that different optical cables can cause different amounts of jitter. The reality is, the digital-to-analog converter in your gear has vastly more effect on the sound.

Is Optical better than coaxial?

And, in our experience, compared to optical, a coaxial connection does tend to sound better. That’s because it has greater bandwidth available, meaning it can support higher quality audio up to 24-bit/192kHz. Optical is usually restricted to 96kHz.

Is optical sound better than Bluetooth?

So yes, compared to Bluetooth specs to date, the optical will be of better quality. Neither will be as good as HDMI cable, which allows eight channels at 192kHz sampling and 24-bits/sample to be transferred, uncompressed.

Is optical or HDMI better?

Both can pass multi-channel audio, like Dolby Digital. Both cables can be had pretty cheap. The biggest difference is that HDMI can pass higher-resolution audio, including the formats found on Blu-ray: Dolby TrueHD and DTS HD Master Audio. These formats can’t get transmitted across optical.

Is coaxial same as optical?

The differences between the two connections are as follows: A Digital Optical connection uses a fiber optic cable. The digital audio bit stream is transmitted using pulses of light through this optical cable. A Digital Coaxial connection uses a cable that has RCA-type connectors.

Is it better to connect Soundbar with HDMI or Optical?

Both cables can be had pretty cheap. The biggest difference is that HDMI can pass higher-resolution audio, including the formats found on Blu-ray: Dolby TrueHD and DTS HD Master Audio. These formats can’t get transmitted across optical. … So if you want just a single cable between two devices, HDMI is your pick.