I just discovered the weakness of cheap hdmi cable..
i wall mounted my lcd tv last week and after install the whole thing including
cable, i found out there is no picture come out when i play my bluray..

after adjusting the "duck brand" hdmi cable position then picture is coming..
this is due to cable is too close to the wall and the cable cant be bended too much..
try with my sony hdmi cable..no problem..

just sharing anyway

ya..think so..but at least branded one i think have some tolerance
about bending..

as for me..in term of picture quality, one can hardly see the different..
but the make of the cable itself maybe different..
the material and how they utilize their precision expert does matter..
and maybe the "high end" cable last longer because of that reason..

But me still tempting to buy that costly flat hdmi cable..
very suitable for wall mounted lcd tv