The Lumix DMC-GH1 is the second camera to support the Micro Four Thirds (Micro 4/3) standard that Panasonic and Olympus are championing. And this camera is the first Micro Four Thirds camera to shoot 1080p video. The difference with Nikon D90 is that the audio for GH1 is stereo. You can record 1080p video at 24 frames per second (fps), or 720p at 60 fps. And the good thing here is that, since this camera supports Micro Four Thirds, I can do an upgrade without ditching my current Four Thirds lenses, though I have to invest in an adapter.
No release date nor introductory price were announced, though.