Ah right, Pity that. Strange how my Samsung S25+ does it, maybe there's a HDMI media player that does what the Samsung S25+ does somewhere,...
Not even with a custom EDID? there must be a Media player that does, after all my S25 does.
It works for 2D movies using HDMI to USB C DP adapter, I converted a couple of 3D Movies to Full SBS 3840x1080 and they play fine on my Samsung...
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