It is, a S800 Evo. I think the whole setup is roughly $20k.That looks like a DJI Spreading Wings with a DJI A2 flight controller.
DJI stuff is spendy but I really do think it's the best out-of-the-box multirotor drone gear you can get today.
Some people also buy off-the-shelf parts and DIY it. There are a couple of open-source flight control projects that run on cheap flight control boards (ArduCopter, MultiWiiCopter, OpenPilot, etc.) that can be made to work pretty well and cost a lot less than the DJI gear.
I was going to start a company doing exactly this, but there are two problems:That would be REALLY cool. Wedding photographer? Nope. Drone guy motorsports photographer for hire! Now I gotta find someone who does that.