Thanks guys! It seems a bit of a stretch to refer to a 4 position adjustable contrast setting as dynamic tone mapping but as they say, "it's legal." :cool:
@Martin Dew - Your announcement says both of these support frame-by-frame dynamic tone mapping yet I see no confirmation of that in the spec sheets provided by @Robert_Zohn . The sheets list HDR10 and HLG but no dynamic formats, even HDR10+. Hoping one of you might be able to clarify...