abstract:Mode X is an alternative video graphics display mode of the IBM VGA graphics hardware that was popularized by Michael Abrash, first published in July 1991 in Dr. Dobb's Journal, republished in chapters 47-49 of Abrash's Graphics Programming Black Book (now freely available online).
The hands free unit has a 5.0 MP (2560 x 1920) camera mode and a video mode that records D1 video (720x480) at a rate up to 30 frames per second with audio.