Finally took this out shooting... Unless you have a very good spotting scope, and unless you have one of the mythical tablets that work with this system, I suggest you give this a pass. We could sort of see hits at 25 yards, but it couldn't find them to mark them, probably from my low quality scope. At 50 yards on 60x magnification it was just worthless. And I was shooting 50 cal today, so nice big holes. With my eye on the scope, 357 holes at 50 yards are OK so I know that some part of the scope is working.
The refresh rate on the display makes this incredibly difficult to adjust on target, frustrating is a good word here. I did not record video because the mush produced was just aggravating. All in all this is a huge fail for me, and well past the return period. I'll have to ask around my club and see if anyone has a better spotting scope to try, but I'm not sure it is worth serious money when I could buy one of the other target cam systems for less.