Panasonic HC-VX870K 4K Ultra HD Camcorder

Not only can you capture Ultra HD 4K (3840 x 2160) with the HC-VX870 4K Ultra HD Camcorder from Panasonic, but you can superimpose a secondary video image from your smartphone's camera via a Wi-Fi connection. In this way, covering two camera angles at once within a single recording becomes possible. Other notable features include a 20x optical zoom lens with a 29.5 to 626mm equivalent focal length - giving you a wide angle when zoomed out, a substantial amount of telephoto when zoomed in, and a lot to work with in between. For slowing fast action, the HC-VX870 captures 120 fps native slow-motion at 1080p resolution, which can be slowed down even further using in-camera interpolation - giving you a 240 fps final video.