Independent UK technology advice — clear, honest and jargon-free.
Your deviceSamsung Q70F QLED
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What to do now

Find the ARC or eARC socket

Look at the HDMI sockets on the back of the television and find the one marked ARC or eARC.

Manufacturer UI recreationSamsung Q70F QLED · Samsung Tizen
Samsung Q70F QLEDSamsung Tizen · 14:32

Back of the TV

HDMI 1
HDMI (ARC)
Optical audio
A recreated Samsung Tizen screen for Samsung Q70F QLED, matched to the menu path documented by Samsung UK Support. It is not a screenshot. The highlighted control is added by UKTechExpert, and a software update may move it slightly.