I bought this cable sometime back. It works but I had no idea what it supports what it doesnt.Recently I bought a PS3.I connected using this cable to my 1080p Samsung TV.When I select 1080p as output from PS3 it says doesnt support.If I select 1080i it worked. Even when I played a blue Ray moviefrom my PS3 it worked good. But I had no idea what was wrong when I selected 1080p from Vedio settings in my PS3.The only problem is the TVs that support 1080p always support 1080i alsoand one maynot be able to figureout whether the output is 1080p or not.Even the frequency I guess is a problem with this cable. It doesnt seem to support higher frequencies like 60Hz/120Hz.I suspected the cable might have a problem.Then I bought below cable and it works perfectly good for everything.Mediabridge - 3ft Ultra-High Speed HDMI Cable - 120 Hz - Version 1.3 Category 2 - 1080p - Blu-Ray - PS3 - W/Nylon Sleeve.