While this is VERY hardware specific to my situation, I am able to share all my pics and vid to my TV without any problems.
I have my Shift linked to my PC via the Bluetooth connection that allows me to share folders. I then have my network enabled Samsung TV's (I have a 52" and 40") attach the the shared folders on my PC which can pull up the files.
Again, this very specific to my setup since I have both a Bluetooth connection on my computer and TV's that allow the folder sharing option, but works nonetheless. FWIW, I can also access them on my other TV that doesn't have a network connection through my Xbox360 using the media share option.