The JVC Everio GZ-MG630S features a 1/6-inch 800,000-pixel CCD image sensor. It also uses a Konica Minolta lens with a 40x dynamic zoom and 800x digital zoom. Dynamic zoom achieves up to 40x magnification by using nearly all of the CCD's effective pixels without any picture quality degradation.

The JVC Everio GZ-MG630A features a 1/6-inch 800,000-pixel CCD image sensor. It also uses a Konica Minolta lens with a 40x dynamic zoom and 800x digital zoom. Dynamic zoom achieves up to 40x magnification by using nearly all of the CCD's effective pixels without any picture quality degradation.