Cpars, is SageTV just software for Hauppauge PVR cards?
No, there are several cards supported that i will list below (from their site)
But I have been looking at the avs forums and htpc forums and this seems to be one of the most popular.I am upgrading from my 8500DV with ATI software(MMC) which has been ok for awhile.
The following products and system details are required to effectively deploy SageTV. If you do not have them or have questions regarding the requirements, either contact us or take this list to your local retail location that sells and/or services PC equipment. If you need a compatible TV Tuner card, we offer SageTV bundled with a few different Hauppauge Tuner cards and devices through our Online Store.
PC Operating System: Microsoft Windows 98SE, 2000 SP3 or higher, ME or XP (Windows Media Center PCs are also supported and meet the system requirements for SageTV)
Minimum 128Mb RAM and a Recommended 256Mb RAM
Genuine Intel Pentium III 600 MHz or AMD Athlon 600 MHz or VIA 800MHz or faster
TV Tuner Card: Installed TV Tuner/MPEG-2 Encoding Card or USB device
Hauppauge WinTV-PVR-250, WinTV-PVR-250MCE, WinTV-PVR-250BTV or WinTV-PVR-350
Hauppauge WinTV-PVR-usb2 Model 941 (with version 1.4 or later)
Hauppauge Roslyn (Blackbird) card (SageTV V2 or later)
AVerMedia M150 (Blackbird) card (SageTV V2 or later)
Yuan MPG600 (SageTV V2 or later)
Prolink Pixelview PlayTV@P7000 (SageTV V2 or later)
ATI eHome Wonder (SageTV V2 or later)
Adaptec VideOh! DVD Media Center Edition PCI (version 1.4 or later)
Creative Labs Video Blaster Digital VCR - support for the DVCR is limited due to the discontinuation of the card by the manufacturer
Provideo PV259, PV258 Series, PV256C or PV256T
AVerMedia M179 (Discontinued OEM MCE Card)
Other MPEG-2 encoding cards based on the Conexant IVAC-15, IVAC-16, CX23415, CX23416 or StreamMachine 2210 Codec should function correctly but may not have been tested.
Video Card: PCI/AGP bus graphics card with overlay. NOTE: While it is recommended that your graphics card drivers support DirectX9 for optimum performance, it is not required.
Software:
MPEG-2 Software Decoder (bundled with most of the above compatible TV tuner cards): Using Dscaler with SageTV requires the Elecard MPEG-2 Decoder AND InterVideo offers a MPEG-2 Decoder with their DVD Xpack.
DirectX v9.0 or higher available freely from Microsoft.
Java Runtime Environment 1.4 or higher available freely from Sun Microsystems.