Alex Thatcher, Senior Product Marketing Manager for HP's Digital TV Solutions Group, shows off the new third-generation MediaSmart 1080p LCD HDTV. The new model has a new look and a noteworthy new feature: a built-in Extender for Windows Media Center, which will make it even easier for users to stream HD video, pictures, and music (wired or wirelessly over 802.11n) from a Vista Premium or Vista Ultimate PC to their HP TV.