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Can you connect HDMI ARC and optical?
ARC allows for audio signals to travel in either direction in an HDMI-ARC cable. Nevertheless, if you already have a soundbar but it doesn’t come with an HDMI port, you can still connect it using digital optical.
Do you need both HDMI and optical?
Going to the Basics. Both HDMI and optical cables pass the digital audio from one device to another. There is no difference when it comes to passing multi-channel audio like Dolby digital. So, if you don’t want the hassle of managing multiple cables between two devices, HDMI should be your pick.
Does HDMI also transfer audio?
HDMI is renowned for its video quality, but it also can carry audio without the need for multiple cables. HDMI supports Dolby TrueHD and DTS-HD for 7.1-channel sound for loss-less, theatre-quality audio. HDMI 1.4 also supports audio return channel, which sends sound from your TV tuner to your receiver.
Can I use a regular HDMI cable for arc?
Most HDMI cables should work with ARC. Plug one end of the HDMI cable into the ARC-capable HDMI input in your TV and the other into the ARC-capable output on your soundbar or receiver.
Does Optical Cable affect sound quality?
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.
How do I get my TV to play sound through HDMI?
Set the audio output setting of the source device to output a compatible audio signal. IMPORTANT: If using a set-top box, make sure the volume is turned up on the set-top box. You also may need to go into the set-top box menu and select HDMI in the Audio Settings or Audio Coding section to pass the audio to the TV.
Do HDMI cables carry audio and video?
Video HDMI cables can carry both audio and video. It eliminates the need for another cable. On the contrary, when you opt for an optical cable, you will need a second type of cable to transmit your video signal.
How do I connect my TV to my Receiver without HDMI?
Simply plug an HDMI cable from the output on the television and run the cable to the back of a receiver. The result carries a digital video and audio signal from the television into the receiver. However, for those without access to HDMI connections or cables, they will have to consider using alternate solutions, such as legacy audio cables.
Should you connect your sound bar or AV receiver via HDMI or optical?
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.
What is the difference between optical and HDMI audio cables?
First and foremost, there is no difference in sound. Whichever type you choose, they both send the same sound. Both can send multi-channel audio that is better than analog. The main difference between an optical cable and HDMI is the number of audio formats supported.