GoPro Hero4 Black Hands-on Review

We’ve got our hands on GoPro’s latest ready-for-action camera - the Hero 4 () - to see if the 4k video and 120fps slow motion make this a worthy upgrade. We set it on a 3-axis gimbal () and compare it to the GoPro 3 and 3 to see how things like the wireless connectivity and video quality has improved. Pricing Reference (Amazon): GoPro Hero 4 Black: (US) or (UK) GoPro Hero 4 Silver: (US) or htt