Below are the size and weight specs for the HERO9 Black. The HERO9 Black measures 71.0W x 55.0H x 33.6D (mm) The HERO9 Black (including battery) weighs 158g. The battery itself weighs 33g. The Rear LCD is 2.27". The Rear Display is 48.0 x 32.0 (mm) The Rear Glass is 62.7 x 41.7 (mm) The Front Display is 1.4" My gopro H9B (v1.22) delivers a HDMI 1080/60fps to a Television, directly connected. But RTMP is also not proper implemented, it doesnt work with youtube in Germany. GoPro claims, it works in US only :-D. Furtunatly, I can send my gopro stuff back to amzon until end of january 2021. The Hero 9 Black has also been reduced to £379.99 or £329.98 with a one-year GoPro subscription. That makes the Hero 9 Black the cheaper option of the two by £50 to £100, depending on whether s6lrR.

gopro hero 9 black specs