The camera is small! Well, how compact - in the sense of the traditional "handheld" form factor. Outwardly, it is not much different from most other models of this size, only it has two viewfinders and a Leica lens. But this lens, in combination with the electronic "stuffing", provides good video quality. The matrix, of course, is also responsible for the quality, and it is also good - large (1/2.3 inches). Proprietary software βstuffingβ optimizes the 4K video received by the camera, simplifies shooting and post-processing. Of the features, I note the ability to shoot in HDR (albeit only in FullHD), post-functions (post-zoom, post-stabilization, post-tracking), the ability to connect to a smartphone (the common name for the package of "chips" is WirelessMulticamera), as well as the ability to transfer footage to a regular computer via wi-fi.