An AMD-modified version of VESA’s Panel Self Refresh could make the tech applicable in more situations, saving more battery. Before we tell you about FreeSync Panel Replay, let’s talk about where it came from and what it’s replacing. FreeSync is of course AMD’s variable-refresh-rate technology. It’s essentially an implementation of the VESA

Source: Hot Hardware – How AMD’s FreeSync Panel Replay Tech Aims To Boost Gaming Laptop Battery Life