Tripp Lite P582-003-HD-V2A video cable adapter 35.4" (0.9 m) DISPLAYPORT HDMI Black

Send UHD DisplayPort 1.2a Signals to a 4K HDMI Display
Connects DisplayPort PC or Mac to a 4K-enabled HDMI monitor, projector or HDTV
Recommended for displaying video on a large monitor or digital sign
DisplayPort and high-grip HDMI male connectors
No separate power adapter required

Vibrant Video Quality
Supports UHD video resolutions up to 4K @ 60 Hz (3840 x 2160), as specified in HDMI 2.0
Supports HDCP 2.2, audio and EDID
Active adapter compatible with Single-Mode and Dual-Mode (DP++) DisplayPort output
Recommended for graphics cards, such as AMD Eyefinity, that don’t output DP++ signals.

Superior Materials for Superior Performance
Gold-plated HDMI connector and contacts for maximum conductivity and minimum data loss
Special high-grip HDMI plug prevents accidental disconnections
Integral strain relief provides cable and connectors with flexibility and reduces stress