2 Replies Latest reply on May 18, 2016 1:01 PM by Intel Corporation

    Intel HD Graphics 530




      We have purchased Dell 7440 All in One computers and we have a 70" interactive panel connected. If we connect using HDMI we get interferance on the display, if we connect using Displayport then the 70" panel takes the display identity 1 so when the computer restarts the 70" panel becomes the primary display.

      How can I identify and fix the reason for the display having interferance when using HDMI or Can I change the identity of the 70" screen so that the build in screen on the computer always takes identity 1 in the display screen resolution settings.