I'm curious if anyone has any info. or suggestions on how to go from the 550d (t2i) to a field monitor or laptop at a distance of 50 or 100 feet? whether it be via a wireless set up or some sort of adapter that allows a cable to be attached to the mini hdmi or composite cables that come with the camera?
This is simply for set up and framing purposes, not for follow focus etc.
any help would be greatly appreciated.