is the or can the Quanum Cyclops FPV Goggle w/ Integrated Monitor and Receiver be compatible with the dji inspire 1 quadcopter?
http://www.hobbyking.com/hobbyki ... r_and_Receiver.html

I can't answer this question, but when I asked about FPV about 9 months ago, the answer I got was there was only one version of goggles out at that time that was compatible and I recall it was around $800.  Times have changed, though.

Also, I'm pretty sure you will need a sighted spotter, in other words, don't go and fly any drone by yourself with FPV.  Pretty sure that is FAA requirement.

you can get some cool fpv goggle here: FPV Brillen