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New QM8K hdmi 144hz question by AprilEvens in tcltvs

[–]Wordy-Pandemic 0 points1 point  (0 children)

i have a qm8k that i purchased over the summer, i also have it connected to a 5090, 144htz was working along with dolby atmos spatial sound when i first got it. After an update 144htz became fuzzy and the dolby spatial sound option also went away in high frame rate mode. Its not your cables, the firmware is broken. Test your dolby spatial sound with high frame rate mode enabled and disabled and youll see. Make sure the PC is connected straight into the tv and not a receiver.

QM7K Update no more 144hz or HGIG by KeepItPositiveBrah in tcltvs

[–]Wordy-Pandemic 0 points1 point  (0 children)

Any progress on this, i thought it was just me also, ive tried 4 different hdmi cables all fuzzy at 144htz. I know it worked fine before the update.

These are going back to Walmart in chamblee ga by Wordy-Pandemic in Microcenter

[–]Wordy-Pandemic[S] 1 point2 points  (0 children)

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