Got a Sharp Aquos LCD 26" connected via DVI to a PC with a Nebula card. I have compared it with a Netgem iPlayer Freeview box connected to the LCD using the same aerial. The picture from the Nebula card is far far far superior to the Netgem iPlayer box. Can you tell which is which? I am very happy .. well nearly .. not quite qorking how I want regarding primary and secondary monitors but that is not too bad considering the improvement in picture quality!!!