DisplayPort to HDMI: Do I Need an Active DisplayPort Cable? – iVANKY, hdmi a displayport
It all depends on your personal needs. Do you need the final resolution and refresh rate to be at least 4K@60Hz? Do you need an extra long cable for your home theatre setup? Are you trying to convert DisplayPort into
Bd Electronics Female Extension Displayport Cables Active Displayport Export Cable Displayport Cable
Source: viewngr.com