<div dir="auto">Ok, thanks for the clarification. Then I wonder why the xorg.conf file gives you the chance to set it separately!</div><br><div class="gmail_quote"><div dir="ltr">Il mer 20 giu 2018, 17:16 Alex Deucher <<a href="mailto:alexdeucher@gmail.com">alexdeucher@gmail.com</a>> ha scritto:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Wed, Jun 20, 2018 at 9:11 AM, Diego Cardinali<br>
<<a href="mailto:cardinalidiego@gmail.com" target="_blank" rel="noreferrer">cardinalidiego@gmail.com</a>> wrote:<br>
> Hello!<br>
> I am using Lubuntu 18.04 64bit with a radeon hd4650 video card and I'm using<br>
> a monitor on vga port and a tv on hdmi.<br>
> I am trying to enable dpms settings only for the vga monitor while disabling<br>
> it for the tv-hdmi<br>
> I did some searches around and came up with this solution: create a<br>
> 10-monitor.conf file to put in /usr/share/X11/xorg.conf.d/ with the<br>
> following text<br>
><br>
><br>
> Section "Monitor"<br>
><br>
> Identifier "HDMI-0"<br>
><br>
> Option "RightOf" "VGA-0"<br>
><br>
> Option "DPMS" "true"<br>
><br>
> EndSection<br>
><br>
><br>
><br>
> Section "Monitor"<br>
><br>
> Identifier "VGA-0"<br>
><br>
> Option "LeftOf" "HDMI-0"<br>
><br>
> Option "DPMS" "false"<br>
><br>
> EndSection<br>
><br>
><br>
><br>
><br>
> Section "ServerFlags"<br>
><br>
> Option "StandbyTime" "1"<br>
><br>
> EndSection<br>
><br>
><br>
> I used the same identifiers xrandr uses<br>
> I have set a low standbytime so it's easier to check if it works or not.<br>
> At the moment it doesn't work at all, not even in the tv-hdmi output, but<br>
> the ServerFlags section does affect the system (as far as I know checking<br>
> with xset -q)<br>
> You can find my Xorg.0.log at <a href="https://pastebin.com/5KB16DJ0" rel="noreferrer noreferrer" target="_blank">https://pastebin.com/5KB16DJ0</a> , where I<br>
> noticed<br>
><br>
> [ 27.014] (==) RADEON(0): DPMS enabled<br>
><br>
> any suggestions?<br>
> I tried with xset but it affects both the monitors<br>
><br>
> Thanks in advance!<br>
<br>
<br>
There is no way in the X server to only enable DPMS on one monitor.<br>
It's either on or off globally.<br>
<br>
Alex<br>
<br>
><br>
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</blockquote></div>