Am 2016-01-19 20:28, schrieb Jonathan Billings: > On Tue, Jan 19, 2016 at 05:11:22PM +0100, Joey wrote: >> 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. > > Could you use Xephyr (xorg-x11-server-Xephyr package in centos7) as a > nested X environment for the streaming screen? i try xephyr/xnest, but i dont recognize how i can use a nested display like a second screen.