VGA2USB - VGA Video Frame Grabber Capture Device via USB2
http://www.amazon.com/gp/product/B000UO94DU?tag=sukses2015-20
Captures any VGA video interlaced images over USB 20
Up to 1920 x 1200 resolution
USB-powered device no power source needed
Up to 30 frames per second depending on resolution
Works with Windows Mac and Linux