GoPro Hero 3 launched: 2.7K video at 30fps as well as 1080P 60fps - Newsshooter
GoPro's Hero4 cameras offer 30 fps 4K shooting or touchscreen controls | Engadget
4K GoPro HERO4 is Now Official for $500
GoPro Hero4 Silver review: Hero4 Silver is the best GoPro for the money - CNET
GoPro HERO4 Silver vs Session | GoPro Comparison Review
GoPro announce three new cameras, 4K 30fps to entry level
Say Hello to the GoPro HERO4: 4K Footage at 30fps - The Beat: A Blog by PremiumBeat
GoPro Hero4 Silver & Hero4 Black In-Depth Review
GoPro HERO4 Silver Video Resolutions, Framerates & Shooting Modes
GoPro HERO4 Offers 4K at 30 fps, Price for $499 – Camera News at Cameraegg
GoPro Hero4 Silver review: Hero4 Silver is the best GoPro for the money - CNET
GoPro Launch Hero4 Action Camera | Cross Country Magazine – In the Core since 1988
GoPro Hero 4 Silver - 4K vs 2.7K vs 1080p Test - YouTube
GoPro HERO4 Silver Kit with Tripod Mounts and Handheld
GoPro HERO4 Silver Music CHDBY-401 B&H Photo Video
Here is the GoPro HERO4 with 4K Up to 30fps
GoPro Hero 4 Black brings 4K 30fps video for £370 | Expert Reviews
Understanding Video in the HERO4 | Abe Kislevitz
GoPro HERO4 Revealed! 4K Video at 30FPS and the First Built-In Touch Display | PetaPixel
GoPro Hero4 Silver & Hero4 Black In-Depth Review
GoPro announces Hero4 lineup: Digital Photography Review
2015 POV Camera Shootout: GoPro HERO4 Silver | Mountain Bike Reviews Forum
