When i do presentation i have this workflow: I connect the beamer on my notebook so i have dualscreen. On my notebook screen i have all icons/windows i need. The things i want to show i move to the 2. desktopscreen (the beamer). If i want to be independent of the cable-end of the beamer i do this: i connect a second monitor to my notebook and i stream the screen of the 2. monitor with ffmpeg / ffserver (installed on my notebook). a other device eg notebook, which is connect to beamer, show my stream on the beamer. Very nice solution for me :). I want to extend the solution that i dont need a monitor connected to my notebook. I dont know how can i get a second desktop is useable like a dualscreen. Greetings Joey Am 2016-01-19 16:57, schrieb Mark Haney: > I'm curious as to what exactly you are needing what appears to be a > second > monitor without an actual second monitor? For what purpose do you > think > you need such a setup? Maybe there's another method to get what you > want > if you can give us more detail. > > > On Tue, Jan 19, 2016 at 10:53 AM, Joey <forum at r5d.de> wrote: > >> Am 2016-01-19 02:01, schrieb Mark LaPierre: >> >>> On 01/17/16 11:42, Joey wrote: >>> >>>> Hello List, >>>> >>>> i want to use a Dual-Screen Solution without connected a second >>>> Monitor. >>>> >>>> Its a solution available, that a physical monitor/Device is >>>> simulated? I >>>> want to use it on KDE. >>>> >>>> Thank you. >>>> >>>> Joey >>>> >>> >>> Hey Joey, >>> >>> Does your current physical monitor support multiple connections? >>> Most >>> modern monitors do. If it does then you can connect a second video >>> cable from your computer to your monitor. There you have it. A duel >>> monitor connection. >>> >> >> Hey, >> >> thx for this tricky idea! Unfortunately i need it for notebooks .. >> >> _______________________________________________ >> CentOS mailing list >> CentOS at centos.org >> https://lists.centos.org/mailman/listinfo/centos >> > > > > -- > > Mark Haney ::: Senior Systems Engineer > *VIF* International Education > P.O. Box 3566 ::: Chapel Hill, N.C. 27515 ::: USA > 919-265-5006 office > > Global learning for all. > www.vifprogram.com > <http://www.vifprogram.com/?utm_source=signature&utm_medium=email&utm_campaign=VIF> > Find VIF on Facebook <http://facebook.com/VIFInternationalEducation> | > Twitter <https://twitter.com/vifglobaled> | LinkedIn > <http://www.linkedin.com/company/vif-international-education> > > Recognized as a ‘Best for the World’ > <http://bestfortheworld.bcorporation.net/> B Corp! > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos