In addition to the ability to simultaneously shoot full HD video and 5.3-megapixel stills, the camcorder also includes high-speed recording up to 600fps (for slow-motion playback) in its bag of tricks.
The GZ-HM400, which sells for $999.95, sports a 10x optical zoom, 32GB of built-in flash memory and an SDHC card slot, Face Detection for up to 16 faces, and in a nod to lower-end uses for the high-end camera, provides "one touch" upload to YouTube as well as one-touch export of both video and stills to iTunes.