Displayport 1.2 vs Displayport 1.4 - Electronics Hub
Active HDMI to Displayport Adapter Cable 4K 1.8m, HDMI Source to DisplayPort Monitor Converter Cable Uni HDMI 1.4 Male to DP 1.2 Male for Laptop/Xbox/PS4/3 - AHDPC: Amazon.co.uk: Computers & Accessories
HDMI vs. Display Port: Which One Should You Use?
DisplayPort 1.2 vs. DisplayPort 1.4 [Main Differences]