This may be the paper that was referred to.
Here's a link to the 2013 Field management system whitepaper.
http://www.usfirst.org/sites/default...Paper_RevA.pdf
There's discussion there about bandwidth limits, and the corresponding video resolution and compression settings.
If you were attempting to send high-bandwidth camera data back to the smart dashboard for video processing in autonomous, it's possible your bandwidth limit could be surpassed; what happens after that limit gets hit is harder to predict.
Good luck!