Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Doesn't work with all TVs

I picked up one of these cables from a local Gamestop hoping to cut down on clutter with my setup. Unfortunately, these cables simply didn't work with my TV. While I could get a signal if I reduced everything to 480i, I could only get garbage from setting higher than that (and yes, I did flip the switch to "HD") which really defeats the purpose of getting component cables. When I saw other people posting the same issues online with other TVs, I returned the cables for a full refund. Be cautious when buying these cables, they may not work with your setup.