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[–] 2 points 11 months ago (2 children)

And cec. Idk what arc is but I use cec daily.

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  • [–] 2 points 11 months ago

    ARC lets you connect your speakers to your TV via HDMI, while also letting your TV control the speakers via CEC. The downside is that it takes up an HDMI port, and they only put like 2 of them on modern TVs.

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