A system and method for converting a pixel rate of a digital image frame is provided. The system includes a display controller with an embedded buffer and programmable input and output buffers. The input buffer writes lines of the frame at a source pixel rate while the output pointer reads out lines...http://www.google.com/patents/US7893943?utm_source=gb-gplus-sharePatent US7893943 - Systems and methods for converting a pixel rate of an incoming digital image frame