Leadtek Winfast TV2000 XP Deluxe TV Tuner
 

The Leadtek Winfast TV2000 XP Deluxe is a feature-rich TV tuner that
will allow any computer with an available PCI slot to enjoy TV, as well as capturing
capabilities, and digitally tuned FM radio... The picture is clear and sharp, and
perhaps due to the higher resolution of a monitor (compared to a tube TV), the
picture looks better than on my standard TV

http://www.bigbruin.com/reviews/leadtektv2000/