Embedded DisplayPort 1.5 (eDP 1.5) is an interface standard that is based on the DP 2.0 (DP standard), and it is designed to transport video between the system host, i.e., GPU, and device, i.e., display panel. It supports selective DP 2.0 features and additional features that are designed to conserve power. The diagram below, which is taken from the eDP 1.5 standard, shows a simplified eDP implementation.

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