Compare JVC GZ-HD300 (60 GB) Hard Drive, AVCHD Camcorder to JVC Everio GZ-MG680 High Definition Hard Drive Camcorder

The JVC Everio GZ-HD300 captures video to a 60 GB hard disk drive -- it also features a 1/4.1-inch, 3.05-megapixel CMOS image sensor and full HD recording--full 1920 x 1080 resolution--to maintain native 1920 x 1080 resolution through playback, enabling output of a 1080p 60fps progressive signal to make the most of high-end HD displays. Using the same GENESSA processing technology used in JVC HD televisions, conversion to 1920 x 1080 at 60fps provides seamless natural video, free of motion judder during fast action activities, jaggy lines on angles and moiré patterns on fine details when zooming. 1920 x 1080 HD discs played back via the camera from the optional JVC CU-VD50 Share Station are also converted to 60fps progressive. Less

The JVC Everio GZ-MG680 features a 120 GB hard disk drive and 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. Less