Hello
Hello
I have a similar problem, I tried 3 HDMI 2.0 cables on my 3 displayport output and I ordered a cable StarTech HDMI HDMM2MLP certified and still black screen, when starting windows 10 I have a picture of the start and the usual logo with the point that turns but when I arrive on my TV it becomes black and loses connection with the Samsung TV UN58MU6100F (UHD HDR), my video card is an EVGA GTX 1080Ti FTW3. When I connect to my HDMI output no problem, but I have 2 identical TV and I need an adapter for the 2nd and it does not work on neither
For the HDR feature to work, you would need a Graphics Card with DisplayPort 1.4 Output, WIN 10 Fall Creators Edition RS3 (build or newer) and Nvidia driver 390 (or newer).
In general
Setups with TV’s normally work best by making a custom resolution, 3840*2160 at 60 Hz with Timing Standard set to CVT-RB (Reduced Blanking).
(For setups with Monitors Timing Standard can remain on “auto”.)
On most TV’s you will need to do some settings like “Enhanced Mode”/ “PC-Mode” and/or “UHD Color” for the HDMI 2.0 port in use.
Please make sure the HDMI port of the Screen/TV supports 4K 60 Hz, often not all HDMI inputs support that.
I will ask [email protected] to send you by email the latest firmware for the adapter that became available yesterday.
It worked perfectly with HDR for 2 days. Yesterday when I was going to shutdown my game it crashed, got blue lines all over my TV and had to power down my PC. Today I can’t get a signal to my TV. The adapter broke didn’t it?