Dynamic display timing controller for radio frequency interference mitigation

Abstract

Described herein are methods and systems for mitigating or minimizing RF Desense in an information handling system such as a laptop/notebook and tablet computer. Clock frequency a clock of a timing controller (TCON) of a display of the information handling system is dynamically changed based on the current RF band and frequency in use by the information handling system. The current RF band and frequency is determined, and the existing frequency of the TCON clock is collected. A new clock frequency is determined based on the current RF band and frequency in use RF band and frequency in use and the frequency of the TCON clock. The new clock frequency is implemented by the TCON and the display.