Well, I can't say because I haven't used it yet for flying. My plan, when spring arrives, is to fly the plane using normal visual and let my buddy view the LCD TV and OSD. We can swap positions until we are comfortable enough to fly looking at the LCD screen. I figure that taking small steps at a time will help to make a successful FPV experience.
I also plan to make some sort of hood for the LCD screen in case the sun is bright and I can't find any shade. It's best to be prepared.