DXG apparently thinks size matters (the smaller, the better) and has come up with an HD camera barely more than four inches long, the DXG-567V, which it says can capture video in 720p with H.264 compression (using the MOV format).

The consumer-level unit has a retractable USB cord and a Web-upload feature for those who need to transfer their video to YouTube or other social sites ASAP.

Priced at under $200, the HD cam is as basic as possible, with only 2X digital zoom capability and minimal flash memory of 32MB (which can be enhanced with optional add-on cards). The unit features a 2-inch display and comes in four colors.