• Hello and Welcome to HiFiVision.com - an online community for the home entertainment and tech enthusiasts!

    If you would like to ask a question, participate in a discussion and view attachments please Register yourself.

Some facts about HDMI 2.0 /ARC & HDMI 2.1/ eARC

Marantz offers at HiFiMART.com

SIDEWINDER18X

Active Member
Joined
Aug 30, 2013
Messages
279
Points
43
Location
CALCUTTA / INDIA
ARC thru HDMI 2.0
Till now ARC or Audio Return Channel was the single wire medium where Dolby Atmos could be passed over regular ARC/ HDMI 2.0 (via Dolby Digital Plus)
The cables requirements were the HDMI 2.0/ HDCP 2.2 which handles transfer rates upto 18Gbps

eARC thru HDMI 2.1
(A higher bandwidth Audio return channel)
here Dolby Atmos passes (via Dolby True HD)
eARC
offers improved bandwidth for higher-quality
* Dolby Atmos
* Dolby TrueHD
* DTS-HD Master Audio streams
The new format also has lip-sync compensation built-in.

To enjoy or decode the latest Dolby True HD/Dolby Atmos and DTS HD master audio streams
The new format requires TV's with eARC thru
HDMI 2.1
and AV recivers with eARC outputs.
Similarly HDMI cables for this new generation format need HDMI 2.1/HDCP 2.2 cables which handles this high bandwidth rates of 48Gbps.
 
SPONSORED ADS
SPONSORED ADS

Top