xrandr is a X Window System extension, which allows clients to dynamically change X screens, so as to resize, rotate and reflect the root window of a screen.

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75 views

How can I add additional resolution for my screen?

I tried to launch a game (GTA San Andreas) on wine. GTA showed Cannot find 800x600x32 video mode and closed immediately. The Computer I currently have is a Lenovo IdeaPad G510, with Intel HD ...
2
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1answer
79 views

Turning off default video output with xrandr when external monitor is connected

I'm new to bash scripting, and I'm trying to configure my video outputs so that my laptop display gets turned off when I connect an external monitor via VGA. That's the script I came up with, pretty ...
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1answer
412 views

Cannot rotate screen with xrandr

OS: Linux Mint The output of inxi -xG: Graphics: Card: NVIDIA GF108 [GeForce GT 440] bus-ID: 02:00.0 X.Org: 1.13.0 drivers: vesa (unloaded: fbdev) Resolution: 800x600@0.0hz ...
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1answer
115 views

Xrandr does not recognize newmode option

I was trying to modify the screen resolution using xrandr. I used the following command. xrandr -s 1680x1050 It returned an error. size 1680x1050 not found in available modes I figured I have ...
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99 views

Laptop VGA Output Randomly Changes Name Between VGA1 and VGA2

Periodically (every few reboots by the look of it) my external VGA output on my Laptop changes name between VGA1 and VGA2. For example right now xrandr is displaying: timp@helez:~$ xrandr | grep VGA ...
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316 views

How to modify the default setting adopted by xrandr when connecting an external monitor?

I am confronted with a problem of conflict of resolutions (this is a separate question), which makes the display image distorted on both monitors. But this bothers me the most when connecting the ...
3
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0answers
113 views

XRandR crops displayed area on certain multi-monitor configurations

I have total of four monitors. One (1680x1050) is connected to integrated Intel display adapter, and three (1440x900 and two 1920x1080) are connected to dedicated ATI display adapter. With certain ...
3
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0answers
318 views

Cannot use highest resolution, xrandr does not list mode (Intel GPU, DP to DVI adapter)

I have a screen capable of 2560x1440. It is connected to my Intel NUC with a DP to DVI adapter. My graphics card Since updated my Arch Linux system last week (not sure what was updated exactly) I can ...
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0answers
61 views

Lost control of the windows sent to monitor on HDMI, which xrandr doesn’t detect

I have set two monitors—one is a usual monitor, and the second one is an HDMI TV. The configuration is done in a single xorg.conf file. The problem is that the second display seem to be working, i.e. ...
3
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289 views

Dual monitors with 2 videos driver with xrandr 1.4

I'm trying to dual-screen with 2 differents video card drivers (i915 & nvidia) but as you can see xrandr is only listing nvidia provider. [x@epoch ~]$ xrandr --listproviders Providers: number : ...
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194 views

Used xrandr to rotate monitor but cannot reverse it after deleting script

I following a guide to have my tablet (Samsung ativ 700t running ubuntu 12.10 Gnome3) invert the screen 180 on login I place a script file in /etc/X11/Session.d/45custom-script. Contents of file: ...
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49 views

How can I set up an offbrand display link (Trulink) to work with arch linux?

I recently bought a USB to DVI adapter and it works great in Windows. However, I wanted to use it on Arch since that's where I do most of my work. Unfortunately it doesn't work. I've installed all ...
2
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0answers
370 views

Switching on virtual display outputs using xrandr

Simply put, is there an inverse to the following command?: xrandr --output VIRTUAL1 --off This command cuts off my virtual display output to my external monitor, but I would like to reinitialize my ...
2
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0answers
122 views

What is the xcalib -screen number for the VGA monitor when the other monitor is HDMI

I must use a VGA-to-DVI cable and a HDMI cable to run two monitors. I'm trying to invert the colors on both monitors but I can only invert one of them: $ xcalib -invert -alter -s 0 #works $ xcalib ...
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0answers
95 views

How can I crop a 1920x1200 monitor to 1920x1080?

I have just purchased a 1920x1200 monitor, and have some situations where I want to force the output to the more common 1920x1080. However, I don't want to distort the output, and would prefer a ...
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0answers
74 views

How does xrandr identify/choose which resolutions to offer?

My monitor has a maximum resolution of 2560x1440 (16:9). On one machine I run, (VMWare VM), xrandr identifies the highest resolution as 2560x1600 (16:10), and no other resolution suggested by xrandr ...
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0answers
316 views

xrandr call makes it forget about secondary display

In short I have a laptop with an external DVI display which is hooked up to its Display Port (via adapter). When I rotate the internal screen using xrandr, it will forget about the secondary display. ...
2
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0answers
38 views

xrandr detects amplifier as monitor

To help with setting up multi-monitor X I'm using a simple script to get screen resolution information using xrandr. This was working fine until I tried attaching an amplifier to attempt to use HDMI ...
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0answers
998 views

Resolution problems with external monitor in ElementaryOS

The specifications are: sudo lshw -C video [sudo] password for cipricus: *-display description: VGA compatible controller product: RV380/M24 [Mobility Radeon X600] ...
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0answers
85 views

How to rename devices for graphical output such as VGA0

On my Laptop the names of my graphical outputs change depending on what chip is activated in the BIOS. This leads to problems in some scripts where outputs such as VGA-0 or LVDS-0 are specified. So I ...
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0answers
187 views

How to use screen rotation in Awesome WM configuration?

I'm using an xrandr script to set screen size and rotation. In this case one screen is in landscape mode and the other is rotated. How can I detect this rotation in the Awesome WM configuration? The ...
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0answers
624 views

debian X Xconf resolution xrandr badmatch

Recently I minimal installed debian squeeze(amd64), when I configs my resolution, unexpected errors came out, I did a lot of searching, but couldn't find a way to figure it out. to install the ...
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0answers
221 views

How to fix flash fullscreen from appearing on the side of the screen

My situation is similar to the one described in How can I make flash fullscreen on an external display. I also have a laptop extended with a larger screen. Aside from KDE wildly resetting the screens ...
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204 views

No Video Output with DVI to VGA converter

Here's a weird one... so X definitely grabbed all the EDID info from my second monitor, as nothing seems amiss in any output or log. The system responds correctly to enabling output, i.e. xrandr ...
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24 views

Resize screen to smaller size and align to the right

The left side of my full hd monitor is broken, in order to use only the good part the resolution needs to be 1274x1080, aligned to the right. A simple xrandr -s 1274x1080 will get the right ...
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0answers
29 views

Disable a monitor from multi head

I have a multi head config. I wish do disable one of the screen from cli. My multi head is configure as a one virtual monitor and the monitors shows the segments of it. Xrandr --off messes up the ...
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0answers
84 views

HD TV and laptop see each other but screen is black

My machine is an Apple Macbook Air 1,1 from Early 2008, and I'm running Ubuntu 12.04 with kernel Linux 3.2.0-60-generic-pae. When I connect it to an HD TV via the micro-DVI to DVI (Apple adapter) --> ...
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0answers
245 views

xrandr --pos doesn't do anything

I hooked up a tv to my linux computer. I noticed the screen was offset by about 200px to the right, leaving behind a black vertical strip on the left of the screen and cutting off a portion of the ...
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0answers
149 views

Using Radeon on muxless system with multiple X servers

I'm using HP ProBook 4740s laptop with muxless hybrid graphics: root@mekras: lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) ...
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0answers
214 views

How can I get X to autodetect monitor specifications again?

I'm running fc19 in 64 bit. After going through the horrible process of trying to install kmod-nvidia, akmod-nvidia, and the proprietary nvidia driver, in an attempt to get CUDA working, I have rolled ...
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0answers
91 views

How to stop application windows from shifting to workspace one after attaching dual monitor?

I'm using Unity on Ubuntu 13.04. I use arandr to configure my dual monitor setup. The problem is as soon as I apply my settings, the display resets and all application windows, which I had tediously ...
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0answers
509 views

Can't add a resolution in Mint 14 Nadia (ATI RV516 X1350)

I just got a bootable USB w/ Linux Mint 14 Nadia installed and I ran into some problems with my laptop's graphic drivers. Computer is fairly old, it's HP Compaq 6820s from around 2008. Problem ...
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0answers
533 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 ...
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0answers
447 views

Using xrandr freezes computer completely

I have the following problem: I have a laptop (open) with an external monitor connected. After boot, everything is perfect - the laptop screen is on the left of the external one and both resolutions ...
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32 views

xrandr-mediated correction of VGA overscan on external computer monitor

When I employ an external monitor (Dell E207WFP) as the display device for my laptop computer, about 10 pixels are truncated from the left edge of the screen, which I believe is a consequence of a ...
0
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0answers
47 views

Can not off output by xrandr

I have 2 monitors, one connect by VGA, one connect by HDMI. When I unplug VGA, the status is still "connected". Xrandr cannot off output VGA. Do you resolve this problem?
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0answers
88 views

xrandr -o right causes black screen

I use Fedora 20 on lxde. lxrandr allows me to only choose resolution. When I run xrandr -o right it makes my screen black with just cursor visible. /root/xorg.conf.new contains: Section ...
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0answers
127 views

Debian wheezy - display- fresh copy (installed twice)

I'm totally new to Linux. I installed a fresh copy of Debian wheezy and everything installed fine. After first boot my screen is not set to proper resolution. I tried all the tech tips in Google which ...