Above – the new GH3 (click image to enlarge) First sample videos will be uploaded here –Â https://vimeo.com/groups/gh3 The GH3 will be revealed on Monday September 17th at a Panasonic press conference in Cologne, home of this year’s Photokina 2012. EOSHD will be there when the show opens on Tuesday to get all the juicy hands-on details.