Section "Monitor"
  Identifier    "DSI-1"
  Option        "Rotate"                 "right"
  Option        "Primary"                "true"
EndSection

Section "Monitor"
  Identifier    "HDMI1"
  Option        "Disable"                "true"
EndSection

Section "Monitor"
  Identifier    "DP-1"
  Option        "Disable"                "true"
EndSection

Section "ServerFlags"
  Option "StandbyTime" "5"
EndSection