November Dashboard Update Details...

New Features

- HD 1080p video mode support over VGA and component cables.

- Xbox 360™ HD DVD Player support.

- Play video from storage devices such as USB flash drives, Memory Units, etc.

- Play video from CD or DVD data discs.

- Set up automatic downloads of newly released Xbox Live Arcade trial games.

- Stream music, pictures and video from a Zune device

For a complete list, head go here: http://www.xbox.com/en-US/community/news/2006/1030-novemberupdate-completelist.htm