Hauppauge WinTV-quadHD
Four tuners on one half height PCI Express board. Get up to 4 TV programs on your PC at the same time.
Watch, pause or record up to four Freeview HD (DVB-T2), Freeview (DVB-T) programmes at the same time
Works with Windows Media Center (standard in Windows 7 and optional in Windows 8). The WinTV-quadHD is seen as 4 tuners in Windows MediaCenter to watch one channel or record up to four TV programmes at the same time.
Also works with WinTV and possibly other video play/record programs.