Bought this cable because I had no more HDMI ports on my PC after buying a VR headset. Plugged the Displayport end into my PC and the HDMI end into my spare monitor and am now comfortably back to using my dual monitor setup.
DP to HDMI @ 4K resolution but it doesn't support the audio. I bought this to connect my old laptop to my TV and as described in the product details but it doesn't brings audio to my TV as an HDMI to HDMI does.
Had been having problems with most other cables for a screen running from a 1070ti, took a chance in this and it works perfectly for me, does better than any other display port ive found (and ive gone through a fair few trying to get this sucker to work)