Instruct: Classify an Amazon review as either positive or negative.
Query: Compatability issues

I knew about the HDCP issue - and knew that my tv a Philips 60 inch hd could support it. Got the expensive dvi cable - and still had snow. Oh well so much for product testing! Back to the store tomorrow. Guess they are still working out the definitions of dvi standards. Its the only way I could explain it. I am disappointed.