Independent UK technology advice — clear, honest and jargon-free.
Your deviceSharp AQUOS GK4245K
Step 1 of 425%
What to do now

Check the cable

Make sure the device is connected with an HDMI cable, ideally to a port marked ARC or eARC for a soundbar.

Manufacturer UI recreationSharp AQUOS GK4245K · Sharp Roku TV
Sharp AQUOS GK4245KSharp Roku TV · 14:32

Back of the TV

HDMI 1
HDMI 2 (ARC)
A recreated Sharp Roku TV screen for Sharp AQUOS GK4245K, matched to the menu path documented by Sharp Consumer Support. It is not a screenshot. The highlighted control is added by UKTechExpert, and a software update may move it slightly.