Amazon.com: DisplayPort to HDMI, Benfei Gold-Plated DP Display Port to HDMI Adapter (Male to Female) Compatible for Lenovo Dell HP and Other Brand : Electronics
Nippon Labs DP-HDMI-3 3 ft. DisplayPort to HDMI Converter Cable Supporting VR / 3D / 4K, Black - DP to HDMI Adapter - (M/M) DisplayPort Cables - Newegg.com
DisplayPort vs. HDMI: Which is Better?
Adapter - HDMI to DisplayPort Cable - 4K - Video Converters | StarTech.com