PROCESSOR FOR USE IN DYNAMIC REFRESH RATE SWITCHING AND RELATED ELECTRONIC DEVICE AND METHOD

摘要

A processor (100) for use in an electronic device (10) is provided. The electronic device (10) is capable of displaying and the processor has capability of switching a refresh rate for refreshing a display panel (300) of the electronic device (10). The processor (100) includes: a refresh rate selection controller (120) and a display controller (140) . The refresh rate selection controller (120) is configured to dynamically select one from a plurality refresh rates. The display controller (140) is configured to control a driving device (200) to refresh the display panel (300) with the selected refresh rate and determine whether to adjust a data transmission rate over an interface (150) between the processor (100) and the driving device (200) according to the selected refresh rate.