UHD/4K video still hasnt quite reached maturity, but its only a matter of time. As the hardware infrastructure continues to proliferate and support both wired and wireless platforms, the video capture devices become a bit more affordable. For now, though, theyre still pretty expensive, and the Panasonic HC-WXF991K is no different. At just under $900, this is firmly a high-end camcorder. But the 4K Ultra HD recording, LEICA Decoma Lens 20x optical zoom range and in-camera effects and editing modes really seal the deal. There isnt a whole lot in the realm of featuresits got in-camera dolly, zoom and cropping effects, as well as WiFi connectivity and a hybrid optical image stabilizationbut the 4K shooting is the real selling point here. That alone ensures its compatibility for the next several years.