I personally own the Elgato EyeTV 250 along with the
EyeTV 2 software. Unless you want to pay for an
internet TV subscription I would not recommend buying
this product to watch TV on your Mac. Using the
reciever they have and plugging either cable or
composite video cables to it results in a very small
sized screen with a very poor resolution. It would
make TV almost unbearable to watch.
I have the Elgato EyeTV 250 Hybrid on a 24" Imac.
Full picture TV at fab quality here!