Today 95% of all households in the U.S. can receive HDTV from at least one network broadcaster. And more than 85% can receive an HDTV signal from three or more network broadcasters. Enjoy all the clarity and brilliance of crystal clear HDTV broadcasts on your PC monitor instead of buying a new HDTV. HDTV broadcast's look better because they have up to 6 times the resolution of standard TV broadcasts and many broadcasts include Dolby 5.1 Audio so HDTV sounds better too! And HDTV is FREE - HD Shows a e broadcast over the air, no need for cable TV or satellite subscriptions. Just add Instant HDTV PCI and a TV antenna to receive HDTV! If you still have analog Cable TV in your house you can also use the Instant HDTV PCI to receive standard TV and Cable broadcasts in addition to HDTV broadcasts.