How to fix No Signal on display port on Windows 10
HDMI to DisplayPort adapter - Super User
4 Common DisplayPort Problems, and How to Fix Them
Plugable Active DisplayPort to HDMI Adapter - Connect Any DisplayPort-Enabled PC or Tablet to an HDMI Enabled Monitor, TV or Projector for Ultra-HD Video Streaming (HDMI 2.0 up to 4K 3840x2160 @60Hz)