Trust me, I've tried many weird wireless solutions to distribute video to other TVs (not computers). These include 900 MHz RF (to get away from 2.5 GHz) transceivers from Leapfrog, UHF/VHF transceivers, etc. None of them work, I've got a garage full of crap to prove it.
I can second this from a professional standpoint. Worked in three sports venues where the purchaser was rubed into buying wireless backs for cameras... works in the shop, doesn't work in the field.
"Camera 2... try three steps to your left... another one? Do you have LOS to the receiver? Wait, right there... turn 15 degrees to your left... oh, **** it... going to Camera 3..."
Bren R.
