Patent ID: 7742012

Claim:
A method for controlling complementary dual displays for use with an electronic device comprising: sending a video signal to a first display from a first display controller, wherein the first display is a low resolution, high frame rate display; displaying the video signal on the first display; printing a frame of the video signal to a second display from a second display controller, wherein the second display is a high resolution, low frame rate electronic paper display (EPD), the printing including, dividing the first display into a plurality of display areas; selecting one of the plurality of display areas; loading the selected one of the plurality of display areas of the video signal into a frame buffer, wherein the frame buffer includes at least a zoom buffer; enlarging the selected one of a plurality of display areas using the zoom buffer; automatically loading the zoom buffer, the zoom buffer populated with a plurality of enlarged zoom frames corresponding with the plurality of display areas; displaying the enlarged selected one of the plurality of display areas of the video signal to the second display, such that a high resolution static image is displayed on the second display.