I couldn't find my LG G2x, but I do know the screen size, max resolution, and aspect ratio (plus, some portable devices now have HDMI mini-, micro- or full-sized outs). It would be nice to be able to format to a typical, 720p / 16:9 / 60 fps max. resolution, to accommodate devices with such HD-output functionality (file-size would be rather large, and perhaps prohibitive, but would be a nice option nevertheless.