On Wed, 02 Aug 2017 08:18:48 +0000 Uwe Brauer <oub@...> wrote: > Hi > > I am using a Thinkpad X200s with a Intel Graphic card which supports > dual screens. I have installed first Kubuntu 14.04 and then trinity on > top of that (I know this approach is not recommended. It would have been > better to use the trinity Live CD, but I don't want to reinstall > everything). > > Now I found out about dspdfviewer which allows (for beamer latex > generated pdf) to show the transparencies in two screens. > > I tried that out with my laptop being connected to a external LCD > screen, however my laptop screen only was cloned and the dspdfviewer > developers told me to try out extended desktop mode. > > I looked up a bit the trinity kontrol center but could not find anything > relevant. TCC->System Administration->Monitor&Display > > So a pointer would be very well come. I would not mind a link to a > command tool such as xrand (which was recommended to me as well). > Well you can use xrandr. There is also a visual fronted to it called arandr. -- Nick Koretsky (nick.koretsky@...)