The rise of the ramp is the vertical dimension and the horizontal projection or run of the ramp is the horizontal dimension. If the slope of a ramp is between 1:12 and 1:16, the maximum rise shall be 30 inches (760 mm) and the maximum horizontal run shall be 30 feet (9 m).
GoPro, Inc. (formerly Woodman Labs, Inc), is an American manufacturer of action cameras, often used in extreme-action videography.
The GoPro Hero 4 will capture videos and photos at a resolution of 4K. According to Outside Online, this latest development could mean the beginning of the end of the 1080p video, which has long been the standard of HD for the past three years.