Official configuration utility for x.org.

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3
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0answers
528 views

Can't select 2560x1440 resolution even though I know it's possible (I have proof!)

I have a new monitor, (the Dell U2515H) which I'm trying to drive at 2560x1440 resolution (just 30hz) over HDMI using only the onboard graphics on my machine (Intel HD4000 found in the ivy bridge ...
3
votes
0answers
39 views

KDE resizes when I turn off a monitor

I have a fresh install of Kubuntu 14.04 with 3 monitors. When I turn off a monitor, KDE detects that and resizes/moves windows to the other monitors. I usually want to turn off all monitors and walk ...
3
votes
0answers
356 views

xrandr does not show hdmi

I'm trying to connect my DELL INSPIRON N5110(Ubuntu 13.04) to SAMSUNG S24C350H Monitor via HDMI. When i plug my cable to laptop and to the monitor nothing happened. I tried System Settings -> ...
3
votes
0answers
1k views

External display suddenly not detected

I have a Lenovo IdeaPad U410 running Ubuntu Desktop 13.04. I have an external monitor that I connect to via HDMI, and it's worked flawlessly for six months. I plug in my laptop, it detects the ...
3
votes
0answers
482 views

xrandr config not loading properly at startup from .xprofile

I'm using xrandr to rescale the resolution on a netbook (Ubuntu 12.10). When I run the following command it works fine: xrandr --output LVDS1 --mode 1024x600 --panning 1280x720 --scale 1.25x1.2 ...
3
votes
0answers
434 views

USB2VGA device not listed as output device

When I type xrandr the usb2vga device "Magic Control Technology Corp. (USB2VGA dongle)" does not show up. A reboot with the device plugged in doesn't change it. The kernel.log shows that it has been ...
2
votes
0answers
33 views

Display Port Monitor mappings change at random 14.04

I have a Dell E7240 with Ubuntu 14.04. I have installed the Hardware Enablement Stack and the 3.17 kernel. Now, when I use my docking station, I can get 3 monitor support, and it works great. The ...
2
votes
0answers
308 views

xrandr lists audio (over HDMI) but aplay doesn't

I'm on 14.04 and trying to get sound over displayport -> HDMI -> TV on my Dell Optiplex 780 with Intel GMA4500 graphics. The issue is not (yet) displayport -> HDMI which seems to be adapter dependent ...
2
votes
0answers
95 views

How to get the current display output using the command line?

I'm writing a script in which I need to switch between two displays, but I can't find a way to get the information about the current active output. Pretty much like this: if Display0 is off and ...
2
votes
0answers
255 views

Screen Resolution not displaying properly on eee pc

After installation, everything works normally except for the very big icons on the screen. I checked the screen resolution and found out that it is very low, 1024x600. I tried searching Ask Ubuntu ...
2
votes
0answers
210 views

Can't change monitor to native resolution

I'm using a laptop running ubuntu 14.04 LTE, and I have secondary monitor LG Flatron M197WD, which according to the lg website can run in a 1366x768 resolution. This mode didn't show up in either the ...
2
votes
0answers
407 views

Can't switch to Discrete GPU Hybrid Graphics ATI/intel

Just recently I had got my hybrid graphics working with DRI_PRIME=1. I obviously have the open source drivers. Now for some reason that I can't figure out it has stopped working. xrandr ...
2
votes
0answers
227 views

Why doesn't xrandr recognize my view as connected, even though it's on?

I have a dual screen setup via a Lenovo docking station, the laptop itself has its lid shut. The two screens are mirror display, i.e. both are clearly on and working to some extent, they both display ...
2
votes
0answers
28 views

wacom axis sensitivity

My wacom stretchs everything vertically. How do I lower its vertical sensitivity? I use my display rotated to see it vertically. May be it is confusing the tablet. (But I switched off absolute ...
2
votes
0answers
493 views

Can't set the resolution of my monitor on DisplayPort

My graphics card has a DVI port and two Display Ports. I have two of the same monitors, one on DVI, one on DP, but can't get xrandr to set the resolution on the DP one. I can't use xrandr --addmode ...
2
votes
0answers
311 views

Low resolution on second monitor, xrandr throws error

When I connect an external monitor to my laptop through VGA cable, it has extremely low resolutions and no higher options to choose from. I tried the following (based on this; other sites just ...
2
votes
0answers
660 views

Problems with connection laptop to TV via HDMI

Sorry for my English. I am from Russia. Laptop - Compaq presario cq61. Ubuntu 13.04 TV - Panasonic - VIERA TX-PR42C11 I need connect my laptop to TV via HDMI. When I had proprietary driver nVidia I ...
2
votes
0answers
711 views

How do I create a custom resolution for an external monitor?

I currently trying to add the resolution 1216x676 for my external monitor which is connected via HDMI-1. I'm following the guide found at ...
2
votes
0answers
227 views

External display, windows are moving to external display

I use external display with lenovo w520, I am running it with following script xrandr --output LVDS1 --auto --primary --output VIRTUAL --mode 1920x1200 --left-of LVDS1 optirun screenclone -d :8 -x 1 ...
2
votes
0answers
668 views

How can I properly use Dynamic MultiMonitor in xrandr?

I have a Dell Latitude E6520 with Ubuntu 12.04 and a Dell U2711 Monitor connected with my docking station. I tried this https://help.ubuntu.com/community/DynamicMultiMonitor xrandr --version xrandr ...
1
vote
0answers
25 views

XRandR to downsize and left-shift display output? (Underscan)

My old laptop has a crack on literally the right side of the screen, which luckily doesn't destroy the whole screen, but makes a small strip unusable. This is pretty frustrating, because you often ...
1
vote
0answers
37 views

Lubuntu: hotkey to toggle displays

I am relatively new to Linux and new to bash scripting. I am trying to set up a Fn-F5 key on my old Asus EEE netbook to toggle between internal and external monitors. Creating a bash script in ...
1
vote
0answers
16 views

Screen streching and shifting

I'm running Ubuntu 15.04 on my secondary computer. It has a MSI FM2-A55M-E33 motherboard and a AMD CPU, running off of the integrated graphics. It's currently hooked up to a HP 2009m monitor, and ...
1
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0answers
71 views

Script display settings: xrandr

Edit: I would really like to be apply my display settings (currently managed with xrandr) on an automated basis after plugging in my display. I assumed this could be done with a Bash script, however I ...
1
vote
0answers
178 views

Extended monitor scaling

I have a Dell XPS 13 running Ubuntu 15.04 with a 3200x1800 display and an external 1920x1200 monitor that is connected via DVI through a mini displayport adapter. The UI on the built-in display is ...
1
vote
0answers
30 views

Xubuntu 2nd monitor

My second monitor isn't able to get out off the power save mode ( i think ). Everytime I change some monitor changes which should effect the second monitor (VGA1) i turns on for a 1-2 seconds after ...
1
vote
0answers
146 views

nvidia prime dual monitors

After I fix nvidia-prime black screen issue Solving the Ubuntu 14.04 – NVIDIA 346 – nvidia-prime black screen issue I can't set up dual monitors. In one time I have enable only one monitor. How can I ...
1
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0answers
156 views

Setting best display mode as default

I use two resolutions - 1680x1050x60Hz for general usage and 1280x1024x75Hz for CS:GO playing. I have set 1280x1024 in CS:GO settings, but when it launches it sets itself at 60Hz. For this moment I ...
1
vote
0answers
138 views

Setting different subpixel rendering on different monitors

I am using dual monitors, one of them rotated by 90 degrees. Font antialising does not look right in the rotated monitor (i.e., there are rainbow borders around characters). I believe this is ...
1
vote
0answers
417 views

Dell XPS 13 Sputnik3 (Ubuntu 14.04) cannot find display-port

Here is the story. I've used the mini-display port from my XPS13 for about a year with an ASUS 2560x1440 res external display, via a mini-DP to DP connector. This has worked fine for 1 year. This ...
1
vote
0answers
173 views

Higher Resolution Xrandr 1400x1050 Legacy GPU

Dear Ubuntu Community, recently I (re)found my 10 year old Sony Vaio laptop, a PCG-GRT916V to be exact. I immediately had the idea to put this old laptop to good use. Over the course of two weeks I ...
1
vote
0answers
174 views

xrandr and multiple displays

So I'm pretty new to Ubuntu and Linux in general. I have Ubuntu 14.04 installed on my laptop and want to attach another monitor. The native laptop display is running at 1366x768 and my monitor is ...
1
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0answers
98 views

xrandr custom resolution problems

I have set up a custom resolution using xrandr, but when I apply it the start-bar is then set in the middle of the physical display screen... Any ideas how to go about setting it to be where it ...
1
vote
0answers
77 views

laptop sees two connections when HD TV is plugged, but no image

With Apple Macbook Air 1,1 (Early 2008) and Ubuntu 12.04 with kernel Linux 3.2.0-68-generic-pae, when I connect it to an HD TV via the micro-DVI to DVI (Apple adapter) --> DVI to HDMI (I tried two ...
1
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0answers
246 views

Dual-monitor seems to be default in Ubuntu 14.04, and I try to solve it, but close the wrong monitor

I'm using Ubuntu 14.04 LTS. My mouse goes outside the screen when moving to the right edge, so I guess something wrong with my monitor setting. lt seemed that "dual monitor" was set as default ...
1
vote
0answers
344 views

Lubuntu 14.04 Dual Mon with ARandR Screen Layout Editor

I have make use of the XRandR with Lubuntu 14.04 on my old VAIO TZ17GN notebook. It working fine for my dual monitors situation. But I found some tricky issues. Desktop issue First of all, I can't ...
1
vote
0answers
378 views

Configuring two sets of mirrored displays

I'm trying to configure several Ubuntu 14.04 desktop workstations, each of which has a total of 4 monitors. I would like to configure them so that there are 2 independent screens, each of which is ...
1
vote
0answers
70 views

xrandr - LDVS1 detected but doesn't actually exist

I have a PC-Mini with one DVI output -- and nothing else. When I check xrandr I see this: LVDS1 connected (normal left inverted right x axis y axis) 1024x768 60.0 + 800x600 60.3 ...
1
vote
0answers
1k views

How do I resolve desktop larger than screen?

EDIT - The file is being saved to the desktop but is being placed in the region above DVI-I-1, i.e. the bit that is described by +0+261 offset. Temporary solution is just to align monitors along the ...
1
vote
0answers
103 views

(How) Can X11 Know My Screen Orientation Pre-Login? (Ubuntu 12.10)

Problem: a laptop usually plugged into 2 external monitors, both rotated 90 degrees. At login time, the 3 displays are mirrored, and only the laptop itself is appropriately oriented. I'd prefer to ...
1
vote
0answers
525 views

Screen resolution startup script in LightDM

I used to fix the resolution of my screens (Which occur quite often, we have 5 computers having this problem at office and one at home) by setting and adding mode with xrandr in the gdm start script. ...
1
vote
0answers
576 views

Use TV (hdmi) with non-square pixels

I am having a problem when I connect my LG plasma tv (with a native resolution of 1024x768 pixels) to my 12.04 laptop using HDMI. The pixels (actual pixels, not the signal) of my TV are physically ...
0
votes
0answers
12 views

How to force GTX 970 to identify second display?

I have recently upgraded my system to a GTX 970 graphics card on which I hooked up my primary (HDMI) and secondary (DVI) displays. The first thing I noticed was the stock drivers not working at all, ...
0
votes
0answers
22 views

Maxium Resolution resets to 1024x768 after logout

The Display Settings maximum resolution started at 1024x768(4:3) I tried to use xrandr like so: >>xrandr Screen 0: minimum 320 x 200, current 1024 x 768, maximum 8192 x 8192 DVI-I-1 connected ...
0
votes
0answers
12 views

Audio over HDMI to receiver + 2 DVI monitors (NVIDIA)

It’s difficult to phrase my question succinctly since it I seem to strike new problems at every turn. The above title is what I’m currently trying to achieve, but the overall aim is to get 5.1 audio ...
0
votes
0answers
9 views

Automatically disable monitor with i3 window manager in xrandr

I just started using the i3-wm in ubuntu (15), lovely! I have one problem however, each time I login I need to turn my display port of in xrandr with the following line: xrandr --output VGA-1-2 ...
0
votes
0answers
27 views

How do I keep the xrandr settings after reboot?

So I repaired my screen resolution using xrandr, but it disappears after reboot. I don't know how to fix this thing and I couldn't find any recent tutorials that suit me, because I am missing all the ...
0
votes
0answers
27 views

Force screen resolution for monitors using xrandr

I'm using two monitors and one of them is working properly. I have the option to set the screen resolution to 1366x768 (16:9) and is recognized as AOC Intl 19"" (plugged into my HDMI port with an ...
0
votes
0answers
37 views

Custom Resolution

I have a Dell 30" (U3011 - 2560 x 1600) and am unable to get to its full resolution running an on board Intel HD 4600. This was not a problem in Windows as I set up a custom resolution in the Intel ...
0
votes
0answers
36 views

No HDMI output Nvidia 331 driver

I've had a long running battle trying to get dual external monitor outputs from my 14.04 system. One monitor is VGA, the other is HDMI. Specifically, I get no HDMI video signal, but Ubuntu knows I ...