GoPro Hero4 Review for Underwater Video - Underwater Photography Guide
A look at GoPro's new firmware updates, including time lapse capability | DC Rainmaker
GoPro Announces HERO4 Update That Will Add Photo and Video Features | PetaPixel
Gopro hero4 silver failed update and now won't turn completely on. Shows this error. How do I fix? : r/gopro
A look at GoPro's new firmware updates, including time lapse capability | DC Rainmaker
Hero 4 firmware updated to v5.00 : r/gopro
How to update GoPro HERO4 Firmware (February Release) - YouTube
How to Update Your GoPro Hero4 Firmware (and Fix a Fail) - YouTube
Howto manually update GoPro Hero 4 firmware - YouTube
Hero4 update page
Here is the GoPro HERO4 with 4K Up to 30fps
GoPro Hero4 Silver review: Hero4 Silver is the best GoPro for the money - CNET
GoPro HERO4 Black Gets Super Slow Motion Firmware Update with 240fps | CineD
GoPro HERO4 Silver vs HERO5 Black | GoPro Comparison Review
Aggiornamento Firmware GoPro HERO 4 e GoPro HERO
Finally ready to upgrade from my Hero 4 Silver. Which model do you recommend to upgrade to and why? : r/gopro
GoPro Hero4 Silver & Hero4 Black In-Depth Review
New GoPro HERO 4 Firmware Updates - Photofocus
How to update GoPro HERO4 Firmware - Jeremy Sciarappa - YouTube
Hero4 update page
How to Update GoPro HERO10 Firmware
Firmware Upgrade for the GoPro HERO4 Announced (and Reviewed!) by Jeff Foster - ProVideo Coalition
Upcoming GoPro Hero4 firmware will enable new photo and video features: Digital Photography Review
