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.
GoPro announced a quadcopter drone and two separate virtual reality camera rigs in the span of less than 24 hours last week. This week? Itâs back to action cameras. Today GoPro has announced the Hero+ LCD, a new low-end option in the Hero line of action cameras. The camera goes on sale this Sunday, June 7th, and retails for $299.