GoPro Hero4 gets a firmware upgrade - now you can shoot slow-mo at 240fps - Tech Digest
New GoPro Hero 4 Firmware Available
How to update GoPro HERO4 Firmware (February Release) - YouTube
GitHub - CamDo/GoPro-Hero4-Custom-Firmware: GoPro HERO4 Custom Firmware re-enables the scripting functionality on your GoPro camera. This project provides sample scripts to download. To purchase the firmware, please visit the following page https://cam ...
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