Duck Hunt on an LCD TV

My friend just lent me a copy of Duck Hunt for the NES and a Zapper. Unfortunately, the light gun doesn't work on our big LCD HD TV. Apparently this is because refresh rates are handled in a different way on LCD screens. In fact, all NES games looks quite bad on our TV - much like a pixellated JPEG - probably because of some anti-alias nonsense. Here's to CRT TVs.