...When you can have this! A picture is worth a 1000 words!
OK so I should add a few words about how I made this work. Out of the box connecting a HDMI cable to a widescreen monitor will give you a flex screen in the middle of the remote display with black bars on either side. Once you hook up the wide screen you need to go into advanced display properties on the 6400M. This will launch the Intel video driver program. In there you can have it select your display and you can also pick the formatting of it. It won't change right away to the wide screen until you save the configuration and exit the program through the 6400M. Have fun creating Flex envy with your ICOM friends!