Here's a nice short piece from YouTube member InStar Films showing off the 4K Video quality of the new X5 MFT Camera mounted on the DJI Inspire1 Quadcopter. Stick around until the end of the video to watch some BTS footage.
For people wondering if they should purchase a Phantom 3 or Inspire 1, here's a few key differences. Obviously the Inspire1 has three different options for better cameras. But aside from X3 and the new higher quality Zenmuse X5 and Zenmuse X5R (4K RAW capable) cameras, the Inspire1 allows for dual operators. One operator can focus on flying and the other can focus on controlling camera movement - keeping a subject in frame.
Being able to raise the landing gears, the Inspire1 also offers unobstructed 360 degree panning of the camera without having to rotate the entire quadcopter. Because you have to rotate the entire orientation of the Phantom quadcopter, this takes more skill to simultaneously fly and keep a subject in camera frame.
The Inspire1 is a heavier system with stronger motors and larger props. The mass, size, and power allows the Inspire1 to endure heavier winds and obtain faster speeds. The new DJI Inspire1 with X5 4K Interchangeable Lens Micro Four Thirds Cameras are available now, and ships immediately.
For those who already own the DJI Inspire1 with X3, in order to upgrade, you'll need the landing gear risers, the Zenmuse X5 camera, and the Vibration Absorbing (mounting) Board. You can find the X5 Camera and Mounting Plate available here (link).
Now it seems like the Inspire1 Quadcopter with X5 camera is a hefty investment, but consider that the X5 can be used off of the Quadcopter and placed onto the new DJI OSMO Gimbal Handle. Overall, you may be saving instead of purchasing a small 4K Interchangeable Lens camera and a Handheld Gimbal system.