In purchasing a new 1080p lcd tv, i want to make sure I can easily connect my computer to it, and at full 1920x1080 resolution. My video card easily handles that resolution, and has DVI and D-Sub RGB output.

I'd rather use the DVI as its a digital signal and produces better image quality (as I've noticed by switching between them on my 19" lcd display).

A lot (most) of the new LCD sets, however, only have HDMI input (no DVI). Can I just buy a simple adapter or cable that will take a DVI input on one end and spit out a clean signal via HDMI on the other?