How to reset a normal color on SAMSUNG 55Q6F 2018 4K UHD HDR
How to reset a normal color on your SAMSUNG 55Q6F 2018 4K UHD HDR You wanted to watch TV when, suddenly, you noticed your SAMSUNG 55Q6F 2018 4K UHD HDR displayed catastrophic colors! Fluorescent, black and white, colors too saturated, or a burr in the colors at startup… These color problems are really unpleasant for …
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