Using iPad VGA Output with a Unity Game app

I have a presentation to give and the game I'm presenting is on the iPad. The presentation is to a group of executives, so I'd really like to be able to output what's being seen on the iPad to a large flatscreen tv. I've done a bit of research on the iPad's capability to output the screen. I picked up the iPad to VGA adapter as well. Video output seems to be done from within the app, not just by plugging in the adapter.

Has anyone had any experience in outputting an iPad/iPhone Unity game to a different screen using a VGA adapter? Everything I read involves Objective-C but I was wondering if there either was a simple library to use or if there was any sort of switch in unity to make that work. Thanks