I’m looking for a non-locked/writeable hdmi dummy so I can get 4k hdr streams from sunshine to my TV. As far as I understand, most/all of the dummies sold lacks the edid for hdr…

Preferably one of the dirt cheap ones from Ali. Does anyone have any suggestions? Or maybe I could modify one that is locked? I know there are more expensive ones to be bought, ie. edid cloners, but seems silly to spend 50-60 dollars if I can get away with spending less.

Thanks in advance!