[CentOS] Monitor Dummy Device

Joey
2016-01-20T18:07:50Z

Yes. Sometimes i go to the front like a teacher and then i go to the
groupdesks. And i hate it always to go back to the front where the cable
of the beamer ends only to use my device and to show the whole
participants things on the beamer. This feels so much last millenium.


Am 20.01.2016 um 18:50 schrieb m.roth at 5-cent.us:
> Joey wrote:
>> Am 20.01.2016 um 15:07 schrieb Jonathan Billings:
>>> On Tue, Jan 19, 2016 at 10:49:31PM +0100, Joey wrote:
>>>> i try xephyr/xnest, but i dont recognize how i can use a nested
display
>>>> like
>>>> a second screen.
>>> I guess I still don't understand why you need a second, virtual
>>> screen.
>>>
>>> Every projector I've ever used appears as a second screen on my
linux
>>> desktop, and I have the choice to either mirror my display or
expand
>>> my desktop across both.  If you choose the second option, you can
put
>>> your projector content on the projector, and keep your laptop's
>>> display for notes.
>>>
>>> Does your projector not do that?  I don't understand the
situation
>>> where you need to use a second computer and ffmpeg streaming.
>>>
>> Yes, with a cable connect it is possible, of course.
>>
>> But i dont like it to be restricted in my movement by wired to a
>> hdmi-cable.
>> :-)
> You walk around with a laptop during a presentation?
>
>        mark
>
> _______________________________________________
> CentOS mailing list
> CentOS at centos.org
> https://lists.centos.org/mailman/listinfo/centos