See related story: TV's Flat New World

With a resolution of 768 pixels, a built-in digital-ready tuner and the ability to display analog signals in digital quality, the Samsung HP-R6372 is a spendy 63 inches of plasma that costs $9,000.
Image: Courtesy of Samsung
A CableCard provides most of the features of digital cable without the need for a set-top box.
Image: Courtesy of Motorola
The Sharp Aquos LC-45GD7U has 45 inches of 1080-pixel resolution, a built-in digital tuner and CableCard compatibility.
Image: Courtesy of Sharp
The Panasonic TH-42PD50U gets you a built-in tuner and 42 inches of screen real estate for about two grand. But you sacrifice resolution with this 48-pixel EDTV display.
Image: Courtesy of Panasonic
It ain't cheap, but some consider HDMI the ultimate high-definition interface.
