HDMI ARC vs eARC: Which is Better for Home Theater System?

HDMI ARC and eARC are frequently used in home theater system. They can reduce cable clutter, and simplify your home theater setup. HDMI ARC and eARC, which is better? This guide helps you figure out.

What is eARC and how is it different from ARC?

OREI HDA-927 HDMI Audio Extractor Enable your older HDMI home theater sound system to accept TV eARC sound formats up to it's full potential and pass-through 4K to your new TV. Extract full audio from your 4K HDMI source such as cable box or gaming system and send the 4K HDR video to the TV and enjoy the full home theater audio with your older HDMI audio receiver.

OREI eARC 4K 60Hz Audio Extractor Converter 18g HDMI 2.0 Arc Support - HDCP 2.2 - Dolby Digital/DTS, Black

WTF is HDMI ARC/eARC?

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HDMI ARC and eARC Explained Simplify Your System!