11-01-2017 12:30 AM
I am new to this forum and have a problem regarding setting up 4k displays:
Equipment: Thinkpad x1 carbon 2017 (5 gen) with wqhd, thunderbolt 3 dock, 2 4k samsung displays
This is my target setup:
1. 4k display at 60 hz connected via dock at dp1 (display port)
2. 4k display at 60 hz connected via dock at dp2
(ideall: 3. x1 carbon wqhd internal display on)
My problem is that the second 4k display (a Samsung TV) did not connect when I connected it via the dock (picture shortly present, then goes away again, when trying again no picture at all). However it works (all 3 displays on) when I connect 2. via the hdmi connector directly at the laptop.
Hence: is there any way to get it working like in my target setup?
Thank you very much for your suggestions and ideas!