Bought this product from Amazon less than a year ago.
I run a hackintosh (Sierra) and dual boot with Windows 10.
I have a Samsung 4k TV.
It all worked fine until I discovered (neither OS sleeps ever) I would turn off the TV and when I came back at night it was a blue screen and the only fix was either reboot or disconnect / reconnect the adapter from the videocard (using a 1080ti right now, previously 4 or 5 months ago a 970GTX).
Then on Windows it started exhibiting a similar behaviour, but instead of a blue screen I would get a flickering screen every once in a while (like flicker, then ok for 2 minutes, then flicker again).
I also have a second monitor plugged directly to the videocard (a Dell 144hz).
So… is this like a known condition or the adapter just gave up, is there anything at all I can try? (Guess not).
Figured I would post here because I felt tempted to buy another one but what’s the point if it will die in less than a year again probably? And the adapter is not precisely cheap.