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I want to connect a second monitor to my NUC via the USB-C port. According to the Intel docs I should be able to connect a display port to the USB-C. However, when I plug in my second monitor it isn't detected. I have tried a couple of different cables. Note xrandr shows HDMI1 as DP-1.
Also if I try to connect a single monitor via USB-C that isn' detected either.
bignuc ~ » xrandr
Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384
DP-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 531mm x 299mm
1920x1080 60.00*+ 74.97 50.00 59.94
1920x1080i 60.00 50.00 59.94
1600x1200 60.00
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 59.90
1280x960 60.00
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 60.00
832x624 74.55
800x600 75.00 60.32
720x576 50.00
720x480 60.00 59.94
640x480 75.00 60.00 59.94
720x400 70.08
DP-2 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis) Last edited by geekinthesticks (2020-10-18 13:18:10)
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I am going to make this as solved, but it isn't. After diving into the BIOS I set Primary Video Port to Thunderbolt and Secondary Video Port to HDMI. They were both previously set to Auto. I can't get any output from the USB/Display port using a Display Port cable. However, if I plug in my USB-C Anker hub, which has an HDMI port I can get output via the Anker's HDMI port. Thus I can now connect two monitors to the NUC.
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