Not all HDMI cables can let you experience the full capacity of eARC. Some HDMI cables do not have enough bandwidth to carry high-frame-rate video and high-bit-rate audio channels. However, high-speed HDMI cables with Ethernet are enough to support eARC, just like the next generation Ultra-High-Speed HDMI Cables.
Does eARC work with HDMI 2.0 cables?
You can get eARC with an HDMI 2.0 cable, but only through the version that has an Ethernet channel. HDMI.org has in the past clarified that eARC is available with HDMI High-Speed cables that have Ethernet. And that includes HDMI 2.0 cables with Ethernet.
Can I use normal HDMI cable for HDMI ARC?
While many TVs auto-detect devices with ARC capability, others require you to turn on the feature manually. Finally, just plug in your stuff. This is dead simple; any HDMI cable will work. The only thing to keep in mind is that the ARC-enabled port needs to be connected to your external audio device.
Will eARC work with any HDMI cable?
Any HDMI cable will work universally for HDMI and HDMI ARC/eARC ports. Only a few very outdated HDMI cables could potentially struggle with some of the higher quality audio formats with eARC, but this is unlikely to happen.
Does eARC work with HDMI 2.0 cables?
You can get eARC with an HDMI 2.0 cable, but only through the version that has an Ethernet channel. HDMI.org has in the past clarified that eARC is available with HDMI High-Speed cables that have Ethernet. And that includes HDMI 2.0 cables with Ethernet.
Do you need a special HDMI cable for ARC?
To connect your TV with an ARC enabled speaker, make sure that you are using an HDMI cable 1.4 or higher. The HDMI-ARC functionality is only available through the specific port on the TV or One Connect Box, and the external speakers need to be compatible.
Is HDMI 2.1 and eARC the same?
What HDMI cable is needed for ARC?
HDMI ARC is supported in HDMI 1.4 and newer HDMI versions, while eARC is only supported in HDMI 2.1 cables. Since ARC is part of the standards and specifications of those HDMI versions, there are no different HDMI cables specifically with or without ARC support.
Do you need eARC for Dolby Atmos?
No, eARC is not required for Dolby Atmos to work. Dolby Atmos can work with regular HDMI ARC through the Dolby Digital Plus audio codec. However, those wanting Dolby Atmos TrueHD must use eARC. You can also bypass ARC entirely by connecting the media device directly to the soundbar or AV receiver.
Do all HDMI 1.4 cable support ARC?
ARC has been supported since HDMI version 1.4 and by almost every TV. It makes it even easier to connect a home cinema system to the television. Thanks to HDMI ARC, a device can both receive audio signals from a single source and send them back via the same cable.
Is there an eARC adapter?
Arcana is the WORLD’S FIRST eARC adapter that allows ANY HDMI source FULL AUDIO to ANY eARC sound system for up to Dolby Atmos, Dolby TrueHD, Dolby MAT Atmos, DTS-X, DTS-HD Master Audio and older formats.
Do you need HDMI 2.1 for Dolby Atmos?
No, you don’t need an HDMI 2.1 cable. HDMI 2.0 works perfectly for Dolby Atmos, even HDMI 1.3 cables support Dolby Atmos. HDMI 2.1 isn’t necessary for Atmos at all.
Do I need HDMI ARC for soundbar?
If you want to connect your soundbar using HDMI, your TV will need to support ‘HDMI-ARC’ – it stands for ‘Audio Return Channel’ and means the audio can travel in both directions along the cable.
Can HDMI 2.0 do Dolby Atmos?
Dolby Atmos sound can be transmitted through any HDMI cable, including HDMI 2.0. However, you also need to be sure that all devices involved, such as the TV, are capable of delivering Atmos. For equipment that can handle HDMI eARC, HDMI 2.1 cables are recommended, but HDMI 2.0 cables will work fine.
Do all HDMI cables support Atmos?
For “Dolby Digital Plus” devices, any Premium High Speed (HDMI 2.0) cable or later should support Atmos over ARC (including all the cables on this list). However, if it’s the lossless “Dolby TrueHD” format, you’ll need the additional bandwidth of an HDMI 2.1 cable.
Is eARC required for Dolby Atmos?
No, eARC is not required for Dolby Atmos to work. Dolby Atmos can work with regular HDMI ARC through the Dolby Digital Plus audio codec. However, those wanting Dolby Atmos TrueHD must use eARC. You can also bypass ARC entirely by connecting the media device directly to the soundbar or AV receiver.
Is HDMI ARC the same as eARC?
For HDMI eARC, it’s the same thing — both devices need an eARC port, but you’ll also need an HDMI cable that has Ethernet support, like a High-Speed HDMI cable with Ethernet, or an Ultra-High-Speed HDMI cable. As we noted above, eARC places more demands on bandwidth than ARC.
Does eARC work with HDMI 2.0 cables?
You can get eARC with an HDMI 2.0 cable, but only through the version that has an Ethernet channel. HDMI.org has in the past clarified that eARC is available with HDMI High-Speed cables that have Ethernet. And that includes HDMI 2.0 cables with Ethernet.
Will eARC work with any HDMI cable?
Any HDMI cable will work universally for HDMI and HDMI ARC/eARC ports. Only a few very outdated HDMI cables could potentially struggle with some of the higher quality audio formats with eARC, but this is unlikely to happen.
Can you use a regular HDMI cable for soundbar?
Yes, you read it correctly: a standard HDMI cable will not work to connect a soundbar to a television. You must have HDMI ARC or (High Definition Multimedia Interface Audio Return Channel) to connect the soundbar to your TV, as a simple TV HDMI port is just for ‘input’ and does not support ARC.
What if my TV doesn’t have HDMI ARC or optical?
Maybe you just want to downgrade your sound experience. Suit yourself. There are many ways to avoid using HDMI or optical connections. You can connect wirelessly with Bluetooth, or use a 3.5 mm AUX cable, RCA cables, or even an auxiliary device that converts coaxial cable to another kind of connection.
