Paniikki for a teacher



Remotes for the projectors are kept in the janitor’s office (c110). Remember to return after use.

Input sources

Please set sources for projectors to HDMI1 and Digital after using via VGA.

Teacher’s machine is connected to the projectors. You can also use VGA cable with your laptop.

To use projectors on the machine use one of following commands.

  1. Right-of mode (projectors have different display)
xrandr --output DP-3 --auto --output DP-0 --right-of DP-3 --mode 1280x720 --rate 60.0
  1. Mirror mode (projectors have same display)
xrandr --output DP-3 --mode 1280x720 --output DP-0 --same-as DP-3 --mode 1280x720 --rate 59.0

Right projector might flicker a few times before settling.

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