Hands-on review: UPDATED: GoPro Hero5 Black

Update: The GoPro Hero5 Black release date is today and we've updated our ongoing review with more footage from the GoPro Hero5 Karma drone. See the new camera in action from the air.GoPro Hero5 Black is here to give you an new epic level of 4K video that, for the first time in two years, gives you a reason to upgrade your action camera.There's no GoPro Hero5 Silver. Instead, the Black version combines the best features of both editions with 4K video at 30 frames per second and a much-needed int