RePlay XDPrime X Action Camera Prime X is our 4th Generation Replay XD HD camera. Through a culmination of hard-knocks experience, incredible industrial design, and ingenious engineering, Prime X combines never before seen size, light-weight, power, optics, image sensor, processing, and aerospace-grade materials, all built into an aluminum professional HD camera. Pro users will love the high quality image, advanced features, craftsmanship, and our trademarked simplicity that even the everyday video enthusiast will use with ease. We have combined thousands of hours of RD, production-world feedback, the best talents, and materials to create the best HD action camera. Updates from Previous Models Raised power level and record LED indicators Four battery life LED indicators Lower profile with wider buttons, including a new FOV field-of-view setting FOV Button with Wide and Narrow FOV option New sealed bezel and flat rear cap the tightens seamlessly to the body Glass window and lens cover Navigate the menu with fewer button presses Horizontal and vertical laser markings to help you align the lens Same vibration feedback as on the previous generation 4K Time-Lapse Capability Allows you to shoot time-lapse in native 4K resolution so you wont have to crop or scale if outputting to Ultra HD. Interval settings you can choose from are 3, 5, 15, and 30 seconds Hyperion CinePrime X Lens Prime X features a custom designed "miniprime" cinema lens. The Hyperion CinePrime X lens is a 12" format lens that incorporates a multi element, all-glass design with SLD elements and CineAR anti-reflection coatings 12.3" 16-Megapixel CMOS Sensor Engineered to match the Hyperion CinePrime X lens Reduce power consumption compared to previous designs Support for 4K time-lapse recording Waterproof Design The Prime X is waterproof up 10 without the need for a separate waterproof case. Water-tight, o-ring seals are used throughout aluminu