The ATI TV Wonderâ¿¢ HD 650 loads your system with a complete set of media abilities, transforming you pC into the ultimate entertainment system. Attach your analot TV cable or an amplified high definition antenna and you can watch, pause or record TV on your PC. TV is made brilliant with the 3D Comb Filter producing a sharp, true-to-life image. Single hybrid tuner offers tuning for: Over-the-air Digital TV/HDTV (ATSC), Over-the-air/Cable Analog TV (NTSC), FM Radio. ATI Theaterâ¿¢ Video Processing Technology Specs: Hardware MPEG-2 compression, Motion Adaptive 3D Comb Filter, Automatic Color Control, Automatic Gain Control, Noise Reduction, Edge Enhancement. ATI Catalyst Media Centerâ¿¢ featuring: Full PVR and time shifting functionality, DVD Playback Software, DVD Authoring Software, ATI Theaterâ¿¢ Video Converter. Input Connectors: F-Type Coax input for Analog TV (NTSC), F-Type Coax input for HDTV (ATSC)/FM Radio, S-Video input, Stereo audio input. System Requirements: AMDÂ® AthlonÂ® or AMDÂ® Sempronâ¿¢, IntelÂ® PentiumÂ®4 or CeleronÂ®, (or compatible) CPU, Sound card and speakers, Free PCI slot on motherboard, CD drive (for installation software), AT Radeonâ¿¢ 9600 or newer graphics card is recommended for optimal display output quality, Cable TV signal or amplified antenna. For WindowsÂ® XP: 256MB required, 512MB recommended for better performance. For Windows VistaÂ®: 1GB required, 2GB recommended for better performance.