I ask because I have a pretty good progressive player (Philips DVDR-985) connected to my 48" HD JVC with progressive capabilities using these Radio Shack componant cables and I still am having very slight noise problems on the 'Resolution' test patteren on AVIA. Particularly in the grey circular patteren in the lower right hand corner of that patteren, it's very noisy and I know it should be perfectly still. I've double checked everything and I have concluded that it must be these cables but am not sure. My monitor has a built-in 3-2 pull down feature and it looks exactly like what i'm seeing using progressive scan and this shouldn't be the case, progressive should be better than the tv's 3-2 pull down. Sorry if that last part is confusing, but all I want to know is are these Radio Shack cables the culprit? Are they delivering the full progressive signal from my player? I know that componant cables should be rated at 75 ohms, however it didn't specify on the packaging if these cables were or not.