Available in three editions, the Wi-Fi enabled GoPro HD HERO3 is billed as the world’s smallest 4K video camera. Each new edition retains the look of the previous HD HERO cameras but comes in at about half the size of its predecessors. At the top end of the new product line up, the GoPro HD HERO3 Black Edition delivers 4K and 2.7K video resolutions at 12 and 30fps respectively, all in the size of a small box of matches. At 1080p Full HD and 720p HD resolutions, the Black Edition is capable of capturing movies at up to 60 and 120fps, respectively, for slow-motion playback. The White, Silver and Black editions are available for pre-order at GoPro.com and are shipping to speciality retailers around the world for $199.99, $299.99 and $399.99 respectively.