**xrandr** is part of the **X**-windows system. It provides for **R**otation **AND** **R**e-sizing of the _root_ window. Use this tag for _root_ window re-sizing problems and solutions. **xrandr** is both a _stand-alone program_ and an _X-windows extension_. The extension must be present for the ...

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1answer
2k views

2 monitors, 2 virtual desktops in lxde

My computer runs LXDE over Ubuntu (they call it Lubuntu) and I experience an interesting problem. I connect 2 screens to my computer so I expect that if I have 2 virtual desktops then one of them will ...
3
votes
2answers
3k views

Error on changing the resolution of a vnc session in linux on the fly

I connect to my workstation which is a linux box(Red Hat Linux) from a my laptop(windows 7 machine) through RealVNC . When I am work I use a docking station and the resolution of it is quite high and ...
12
votes
2answers
3k views

XRandR DPI on multihead linux

I have multiple screens with different correct DPI settings. I can use xrandr --dpi X to change DPI for all screens, is it possible to set different DPI for each screen? How do I make apps ...
2
votes
1answer
2k views

xrandr doesn’t detect display ports

I have a ThinkPad T510 laptop with Gentoo Linux installed on it and I can’t manage to get VGA and DisplayPort working. xrandr -q won’t show them, so I’m guessing, that there’s a problem with my kernel ...
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votes
2answers
4k views

How do I align the bottom edges of two monitors with xrandr?

I have two outputs that I'd like to use on my laptop: LVDS1 - 1366x768 HDMI1 - 1920x1080 I set my monitors up like so: xrandr --output LVDS1 --auto --output HDMI1 --auto --right-of LVDS1 This is ...
2
votes
1answer
2k views

Create intentional border with xrandr

Is there a way to tell xrandr "this space intentionally left blank"? I have a laptop that drives its internal display at 1920x1080, but the external monitor I'm using, due to its different aspect ...
3
votes
1answer
788 views

Crop display size in linux [duplicate]

Possible Duplicate: Limit video output to a section of a display and leave the rest blank My laptop has a slightly damaged lcd - it has a black strip on the right that reduces the working ...
2
votes
0answers
1k views

Samsung 32" LCD TV as PC Monitor, resolution problems

I have a Samsung LE32C450 TV connected to my Nvidia 7300LE via the VGA connector. I managed to obtain 1360x768 resolution (after some work, NVidia driver, Nvidia-settings, xrandr, cursing to every ...
0
votes
1answer
419 views

Monitor receiving resolution incorrectly

I have two displays connected to a Ge-force 210 on my Dell running Ubuntu 12.04. One is using DVI the other VGA. The DVI display had a mode for its max resolution (1680x1050) which I selected. The VGA ...
9
votes
3answers
9k views

Xfce - Can't set primary monitor in xrandr

I'm using Xfce 4 Desktop Environment version 4.6.1 (Xfce 4.6) I'm trying to get a dual monitor setup working. I have a vga monitor plugged in and sitting to the left of my laptop. I want to have ...
1
vote
2answers
699 views

Linux VGA Monitor plug-in on demand with NVIDIA is never detected

Whenever I plug in an LCD LG monitor via VGA to my notebook while running X it never gets detected. As a matter of a fact there are only two scenarios that occur: X server is started with monitor ...
2
votes
1answer
3k views

How to set custom screen resolution with xrandr (output - default)

I need to set some fancy resolution, like 700x500, 320x860, 400x400 etc. The problem is that the output of the device is not recognized, so it's set to default. But when I add a newmode to xrandr it ...
1
vote
0answers
526 views

How to make complex GUI fit small netbook screen (like when using xrandr, but properly)?

$ pitivi Does not fit. Huge buttons, huge icons, lot of filler space in UI. $ xrandr --dpi 45 Now only the font is tiny, but icons and spacers are still huge. $ xrandr --dpi 90 $ xrandr --output ...
1
vote
1answer
4k views

xrandr equivalent for Windows 7?

My old 7" Eee netbook runs Linux. I'm able to run the following command to scale what the display shows from the native/tiny 800x480 to something a little larger: xrandr --output LVDS1 --scale ...
6
votes
3answers
15k views

Dual monitor setup: xrandr versus xorg.conf

Dual monitor setups on GNU/Linux are known to be great fun! After fiddling with my xorg.conf for a couple of days, I've managed to come to a point where I can get pretty much what I want (two screens ...
2
votes
1answer
8k views

Use xrandr to set the absolute position of the screen?

I am running XFCE on Fedora 15. I use xrandr to set the secondary display (HDMI-0) to be to the right of the primary (DVI-0), however it is always at the top-right. Is it possible to set the absolute ...
1
vote
1answer
2k views

Ubuntu xrandr rotate issue

I've just bought a second monitor for my PC which happens to be a pivot monitor. I've already read lots of forums related to my problem but haven't come across a solution - I have the same symptoms as ...
1
vote
1answer
443 views

Dual monitor setup in kubuntu has deadzone in between, how to fix it?

10 and have two monitors next to each other (one graphics-card, split DVI cable), they are in portrait mode and the setup with krandr was a snap. But even though everything displays correctly, when ...
2
votes
2answers
990 views

Limit video output to a section of a display and leave the rest blank

The video projector I have to use this week projects an image too large for its screen and spills over on every side. Fixing the physical setup is not possible or at least unlikely for the moment: ...
0
votes
1answer
603 views

Centos XRandR Portrait

I am having a hard time getting xrandr to properly rotate my monitor into protrait configuration. Oddly you can see how the screen's image is screwed up once I do xrandr -o left however when I take a ...
1
vote
2answers
2k views

How to fullscreen application across both monitors of dual head display?

I have two Ubuntu 10.4 machines (and Ubuntu continues to hide more and more xorg.conf config such that I no longer know where to find it). One is a laptop running dual headed - DP1 is the internal ...
2
votes
2answers
985 views

In gnome, how can I configure the definition of “full screen” to make large VNC windows behave nicely on a dual screen setup?

In my corporate environment, I'm required to run a Windows machine that acquires a VNC session on a machine in the server farm. My windows machine is dual head with different resolution monitors ( ...
1
vote
4answers
239 views

xrandr changes X's orientation too slowly

I'm changing X's orientation with following command xrandr -o left xrandr -o normal ... When orientation is changing screen becomes black for a moment then it switches orientation. So how to get rid ...
11
votes
3answers
24k views

How to change virtual screen resolution on Ubuntu (connecting via VNC without real display connected)?

I have an Ubuntu server with no physical access to it, only via ssh/vnc. It is stuck on a 1680x1050 resolution and in the system display settings the menus are disabled since there is no detected ...
4
votes
2answers
2k views

Ubuntu - connecting 3rd monitor fails with “xrandr: cannot find crtc for output DVI-0”

I've got a laptop with a DVI and VGA output on the back. With everything connected it will only allow me to run 2 of the 3 monitors e.g. laptop display + VGA or DVI+VGA but not all 3. xrandr says I ...
0
votes
2answers
891 views

Two 24" displayed vertically in Ubuntu

I just got two 24 inch monitors, and want them to display vertically side by side, where the screens are placed horizontally relative to each other, but the screens are rotated vertically. I got one ...
1
vote
1answer
373 views

xrander detect only one display

i have a problem, to get a picture on my tv over VGA (and also over S-Video to SCART). I've tried it first over xorg, but without success. After that i tried xrand, but xrander detect only my laptop ...
2
votes
4answers
5k views

Triple monitor setup in linux

I'm hoping there are some xorg gurus out there. I'm trying to get a three monitor setup working in linux. I have 2 lcd monitors and a tv, all different resolutions. I'm using 2 video cards; a ...
0
votes
1answer
3k views

Rotate screen using xrandr on Solaris 10

How do I call the xrandr command? I want to rotate my screen 90 deg. clockwise. Here is the usage: % xrandr -help usage: xrandr [options] where options are: -display <display> or -d ...
5
votes
1answer
10k views

dual screens, xrandr: get names of video devices

I have been trying to configure dual-screen with my laptop docking station using xrandr. After some Google and SU searches, I have managed to: xrandr --output LVDS --pos 1680x0 Which sets my ...