Hauppauge Computer Works, WinTV-HVR1250 PCIE Low Profile (Catalog Category: Video Specialty Products / TV Tuners- External) The WinTV-HVR-1250 is a dual tuner analog and high definition digital ATSC PCI Express card internal TV tuner for PCs. Based on a half height PCI board WinTV-HVR-1250 has separate tuners for analog NTSC and ATSC digital TV. Ships with full height bracket installed and includes half height bracket. Includes remote control. Certified for Windows Vista. Compatible with Microsoft Windows Vista and Windows XP with Service Pack 2.