ADS Technologies PTV-305 Instant Tv Deluxe Pci The IR Blaster can transmit IR codes to control channel changing on your cable or satellite receiver so you can record TV shows on your PC Capture audio and video via the PCI port with Audio-Lock technology for perfect lip synch Supports MPEG 1 Layer 2 Audio Use SnapStream Beyond TV or Arcsoft Showbiz software to capture, edit, and burn in one simple step. Features a 9 bit video digitizer with 2x oversampling and 4 line comb filter