You can purchase or license the standard through the VESA online store: https://vesa.org/vesa-standards/
The Embedded DisplayPort (eDP) 1.4 standard, developed by VESA, provides a high-performance, power-efficient interface for high-resolution displays in mobile devices. It supports data rates up to 25.92 Gbps, 8K resolution, and advanced power management features like Display Stream Compression and Panel Self Refresh. For more information, visit VESA vesa.org/featured-articles/vesa-rolls-out-production-ready-embedded-displayport-standard-1-4-for-mobile-personal-computing-devices/. Edp 1.4 specification pdf edp 1.4 specification pdf
: Timing, pixel mapping, and electrical characteristics of the display panel. You can purchase or license the standard through
While introduced in eDP 1.3, PSR is a cornerstone of the 1.4 ecosystem. It allows the display panel to refresh its image from its own local frame buffer when the screen content is static (e.g., reading a document or looking at a stationary desktop). Edp 1.4 specification pdf : Timing