Hauppauge 1187 WinTV-HVR-1250 Hybird PCI-Ex1 TV Tuner 1187 Watch, pause and record TV on your PC, in window or full screen. Uses Hauppauge's SoftPVR to record analog TV programs to computer's disk drive Dolby-TV stereo decoder Schedule TV recordings with WinTV-Scheduler software Compatible with Windows XP and all versions of Windows Vista System Requirements Processor Requirements (minimum):2.2 GHz Intel P4 or equivalent Microsoft Windows Vista or Windows XP with Service Pack 2 WinTV-HVR-1250 is Windows Vista Premium certified Available PCI Express X1 or X16 slot Graphics with 64MB memory (or greater) Sound card Receive ATSC digital TV or Clear QAM digital cable TV,upto 1080i format Receive NTSC analog cable TV with the built-in 125 ch cable-ready TV tuner TV Standards:NTSC Analog Cable, Over the Air TV ATSC Digital Over the Air HDTV Clear QAM Digital Cable TV Plugs into: PCI Express X1 or X16 slot Included with the board is a Driver CD