Bigbruin.com checked out the AVerMedia AVerTV Purity 3D MCE 500 Dual Tuner Card
Using Windows Media Center (and other popular scheduling programs) the The AVerMedia AVerTV Purity 3D MCE 500 worked flawlessly, and would record two channels at the same time. I did not have to specify which tuner to select, as the software recognized the card had the capability of two tuners, and would auto select the available TV tuner. Finally, I was pleased to see that I did not have to split the signal prior to attaching it to the card, just one less thing to have to install for a dual tuner.AVerMedia AVerTV Purity 3D MCE 500 Dual Tuner Card Review