Above – the Panasonic GH2, the speed demon! Image source (actual GH2) – 43rumors.com First as always, 43rumors.com today had the scoop on the Panasonic GH2 specs ahead of it’s official unveiling at Photokina on the 21st September. Visually, it looks like a G2 with a better hand grip and ‘FullHD’ logo. Inside, things are more innovative. Panasonic’s new camera appears to focus on speed.