Measuring approximately 4.5 inches wide by 3 inches tall and weighing just over a pound, it's significantly smaller and lighter than any full-frame DSLR yet sacrifices nothing in terms of image quality, HD video quality or manual control.
Besides improving upon the resolution of its 8 megapixel predecessor, the FZ30, the FZ50 also throws down a new feature called Intelligent ISO Control, which adjusts the ISO setting (max. 1600) and shutter speed based on subject movement -- promising to minimize image blur without forcing the user to adjust the manual controls.