I have my pc in the living room and want to run a webcam to the kids room next door so I can see what the little gits are up to. Bought a USB 2.0 to cat5 extension cable as was told USB won't extend to over 5m. anyways the CAT5 cable works but forces the quality of the webcam down to an unviewable resolution. I think it's because i got the error "this device can work faster" when using it. Has anyone got any better suggestions on how to extend a USB webcam?