Q:
This cable is marketed as 'micro HDMI to HDMI' suggesting directionality.
I've done some testing and found that when connected from a micro HDMI input source to an HDMI output it works. But it will not pass any signals when going from a HDMI source to a micro HDMI output. Tested in-store and at home.
I've never heard of a unidirectional HDMI cable but that is how it behaves.
Is this design or a dud?