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4
votes
0answers
292 views

Change Screen Rotation in GNOME/Wayland

Is there a way to change the screen rotation of a specific screen in GNOME? I tried xrandr -d XWAYLAND1 -o right, but that gives me Can't open display XWAYLAND1.
0
votes
0answers
2k views

Linux Mint 17 - Get Blank screen after login

I was trying to setup a dual monitor environment on my Linux desktop. I have an ATI graphic card and it was working correctly. It mirrored by default and I went into my AMD ATI Admin to enable the ...
1
vote
0answers
52 views

Why does my touchscreen not respond, when changing the primary monitor to a non-touch external monitor?

I have a Lenovo Thinkpad Helix with a Linux running on top of it. Over the miniDP I connected a regular Dell monitor. All is well as long as the Helix stays the primary monitor, but if I switch the ...
3
votes
1answer
681 views

Dynamic configuration of monitors (Debian, Intel i915) [duplicate]

I have an Asus EEE PC 701 laptop with 7" 800x480 screen running Debian Jessie with Openbox as a WM. As I try to maximally use all the capabilities of this laptop, I'm searching for a way to get a ...
0
votes
1answer
150 views

nvidia-settings -load-config-only does not seem to restore saved monitor position settings

Using nvidia-settings I am able to get my external monitor correctly positioned to the right of my laptop just as I like. However, when I reboot, restart X, and login I find I am back to where I ...
1
vote
0answers
44 views

LXDE not turning on laptop monitor where VGA disconnected

I'm using LXDE (on Lubuntu 15.04) on my laptop (which is a Lenovo X201). When I connect the laptop to an external monitor and tell LXDE to use only that (and blank the laptop monitor) - it obliges me. ...
4
votes
1answer
2k views

How do I set up my android as extra monitor?

I'm trying to make my android tablet work as a second monitor to my laptop running Linux Mint. Since I want it to work as if i just plug in my monitor at home into VGA, I tried following the ...
1
vote
0answers
335 views

Elementary OS different wallpapers on each monitor

I have a dual monitor setup and I'd like to have a different wallpaper for each monitor. I found two programs in this post: http://www.webupd8.org/2012/10/ubuntu-multi-monitor-tweaks-full-screen.html ...
1
vote
0answers
35 views

output cut on the projector because laptop resolution is 16:9 and projector is lower

My query is same/similar to Setting KDE to crop the laptop's screen to match external VGA device's ratio In my case my screen resolution is 1366 x 768 which is non-standard but still ...
0
votes
1answer
482 views

Ubuntu - Dual screen impossible by unity crash

I recently received my new hardware. I installed Ubuntu 15 but got an error with my dual screen. I downgraded to the stable 14.04 ... But still the same. I have two monitors connected in HDMI and DVI ...
0
votes
1answer
1k views

Graphics performance very bad with Radeon HD 5770 and Dual-Monitor setup

perhaps you can help me with the following problem and make my Linux world whole again! :) After a new installation on my old hardware, I noticed considerably worse performance, although the hardware ...
1
vote
0answers
46 views

Command line for detecting monitors, instead of relogging

If I plug monitors to my laptop, arandr doesn't see them. It's as if they were not plugged. On the contrary, if I relog (log out, log in) with monitors plugged, then I will be able two manage the ...
0
votes
1answer
505 views

Mirror screen with 2 different resolution displays, -with borders on larger resolution screen?

Help. The TV I'm trying to use as a monitor has overscan issues, it overscans both 1080p and 720p resolutions. For my use, I'd rather have borders compared to a cut off screen. I'm trying to get ...
0
votes
1answer
111 views

Dual touch screen system - how to open application in another monitor?

So I have dual touch screen system and I have mirrored the display output be the same in both displays. But now when other touch screen is being used I would like to open this other application on the ...
3
votes
1answer
262 views

Turn off the backlight of an external monitor

Is there a command-line way to turn off the backlight of an external monitor connected to laptop through HDMI? This works on laptop's monitor: echo 10 | sudo tee ...
0
votes
1answer
43 views

Debian continue running script from lxde even after logging off

I'm trying to play some games on Steam (specifically Half-Life 2), but having Xinerama enabled with my dual monitor setup results in the infamous: Could not find required OpenGL entry point ...
0
votes
0answers
128 views

Overscanning Problem - NOT a TV setting

I'm using a 42" Philips LCD TV (42PFL3704D/F7) as a secondary monitor for my computer, running Linux Mint 17.2 and Windows 7. My primary monitor is a 22" LCD monitor, and it works fine on both ...
0
votes
0answers
153 views

2nd monitor detected but no signal with fglrx drivers

Currently this is my setup on Ubuntu 12.04: VGA - VGA (1st monitor). HDMI to VGA converter - VGA (2nd monitor). HD4870 with fglrx drivers. After I connected my second monitor,Ubuntu detects it and ...
1
vote
1answer
400 views

Dual monitors, DVI-I to VGA converter resolution resolving broken

Generally I just moved to latest Manjaro with Xfce. My graphics card is GeForce 660 Ti (from Gigabyte). I have 2 monitors plugged in, one (primary) is full-hd screen that I got plugged to HDMI port, ...
1
vote
2answers
340 views

Dual screen setup with different resolutions

Is there a way to support two different resolutions on my dual screens, one of 1600x900 and one 1200x1024? Does it depend on my graphics card or is there third party software that can achieve this?
1
vote
0answers
33 views

Monitor won't sleep RHEL 6.5

I just installed linux and even after 30 minutes the monitor never goes to sleep. I have no idea where to look beyond the power management settings. Tried even setting the turn monitor off after 1 ...
0
votes
0answers
158 views

xrandr can't find second monitor

I have a new graphic card, the ATI Radeon HD 7850. My Windowmanager is i3wm and I have installed the proprietary driver from AMD. When starting amdcccle I can set both monitors as "multiple monitor" ...
5
votes
1answer
159 views

Per-screen font config?

Is there a way to have different fontconfig settings per screen ? I have two 1080p monitors, however one is 13" and the other 27". I would like antialiased fonts on the small monitor, and ...
39
votes
6answers
20k views

How can I detect when a monitor is plugged in or unplugged?

Is there any event that is triggered when I plug in or out an external monitor into the DisplayPort of my laptop? ACPID and UDEV don't react at all. I'm using onboard graphics on an intel chip. Here ...
4
votes
1answer
338 views

Dual Monitors on Cinnamon 2.4.8 - cursor gets stuck on bottom and top right of left screen

Running Mint 17.1 with Cinammon 2.4.8 and I have two 2560 * 1440 monitors, both placed in the display settings as next to each other, not mirrored. The mouse cursor moves as normal between the two ...
1
vote
0answers
1k views

Turn off mirror display on startup on Elementary OS

I'm running Elementary OS Freya Beta 2 with dual displays. I added some xrandr commands to run at startup so the monitor I want is the primary monitor and that the dock starts on the right monitor. ...
2
votes
1answer
572 views

Change multiple monitors location gnome shell

I connect my laptop to my PC monitor and I use multiple screens with the laptop screen as the primary one. When I move the mouse to the right of my laptop screen, it goes to my PC monitor and when ...
1
vote
0answers
109 views

Why doesn't my right screen refresh correctly when my left screen does?

I'm having a problem for which I can't find a solution. I'm currently using an AMD Radeon HD 6870 in dual screen. My left screen is plugged in HDMI and my right screen is plugged in DVI. My ...
2
votes
0answers
629 views

Double screen: desktops “moving” with the mouse

I am running Linux Mint 17.1 Rebecca, with Cinnamon 2.4.5. I have a double screen: my laptop's¹ screen, and another (Dell) screen, both with resolution 1920×1080. I have a strange bug (maybe is it a ...
0
votes
1answer
445 views

Dual-monitor setup with custom desktop environment and Compiz

I have two monitors that are both connected to my computer. I want to have them un-mirrored, and it works fine in Cinnamon (after tweaking some settings), but I can't find a way to do this in a custom ...
0
votes
1answer
186 views

Can't get my secondary monitor to power on in X11

I have an ATI HD5770, connected to 2 monitors(DVI and DisplayPort). When booting up ArchLinux the TTY display is duplicated between the two monitors as excepted, but when starting the X server(Awesome ...
8
votes
3answers
7k views

USB to VGA on Linux

I've been offered a Macbook Pro mid-2012. Although it wouldn't have been my first choice it's still a great piece of hardware, only problem for me is that it only has a single Thunderbolt port ...
2
votes
2answers
1k views

configure second monitor

I have a new Debian machine and I'm trying to attach a second monitor to it. When I plug it in in my HDMI port, the second monitor duplicates the firts monitor, while I wuold like to extend it. My ...
1
vote
0answers
206 views

Ubuntu external dual monitors set up problem

I am new to *nix world. I have a Lenovo T440 laptop with Ubuntu 13.10 and looking to dock in its station. I have 2 ASUS external monitors connected to it. Ideally, I am looking to have the display in ...
20
votes
4answers
17k views

Separate workspaces on each monitor

I recently switched to a new PC at work, one with two (identical, Dell 23") monitors. I'm running Linux Mint 15 64bit / Cinnamon. Is there a way to set it up in such a way that, instead of both ...
4
votes
0answers
345 views

VNC-Server as a virtual X11 monitor

From a currently running X11 session, I would like to provide run a VNC server such that it appears to my system as a second, “virtual” monitor – i.e. so that I can position it using xrandr and the ...
1
vote
0answers
74 views

Same window size on different monitors

I am using two screens, one is 1920x1080 and the other one is 1280x1024. They have different dpi values, so the second screen is higher than the first one, although having a lower resolution. Is ...
3
votes
1answer
1k views

dual-head with NVidia Quadro FX3450/4000 on Centos 6.2

I am having troubles setting up dualhead with an NVidia Quadro FX3450/4000 card with Centos 6.2. The driver is installed from ELRepo. I set up twinview with nvidia-settings (and checked ...
0
votes
1answer
200 views

Dual Monitor Issues

Two screens Home screen is on right. Blank home screen on left. Mouse will go from left to right and right to left correctly. Trying to get home screen to the left screen and let the right screen ...
1
vote
1answer
739 views

Two monitors: intel VGA + Nvidia DVI

Recently I've bought a GA-Z87-HD3 motherboard and a GTX 660 graphics card. Now I have two monitors, the first that I'm using is attached to the DVI port of the Nvidia graphic card, the second one is ...
2
votes
0answers
217 views

Switch monitors on ThinkPad W520 while docked

I'm trying to make my (ThinkPad W520) laptop monitor turn on (by itself, with the other monitors turning off) using xrandr when docked and connected to external monitors. My end goal is to ...
3
votes
0answers
181 views

Mirror a single X application on a dual-monitor setup with Openbox

In a dual monitor system is it possible to mirror a single window and not the entire screen? Put it another way, can I ask an X application to open simultaneously on DISPLAY :0.0 and :0.1? ...
3
votes
0answers
390 views

Second monitor doesn't wake after kernel update in Fedora Core 20

I have an odd problem with my dual monitor setup. The base system is a Dell 6005 desktop with an ATI Radeon card. My primary monitor is an HP 23", while the second monitor is an HP 20". The primary is ...
5
votes
5answers
4k views

How can I open a window on a different monitor?

With multiple monitors, I have so far been dragging windows manually around. Is there a way to make a window open on a specific screen in a dual-head setup? (Not to be confused with multiple X server ...
1
vote
1answer
2k views

How to start x server on another display?

I want to connect external monitor to my laptop but I can't manage it properly. My setup is: Arch Linux x64 (xfce) on Dell l702x with Bumblebee and HDMI -> DVI adapter monitor. I want to have that ...
0
votes
0answers
269 views

How to setup dualview without restart X11

I'm using latest ArchLinux with dual monitor, but my second monitor is not detected $ lspci | grep VGA 00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Richland [Radeon HD ...
0
votes
1answer
1k views

i3 Window Manager doesn't allow full screen videos on two monitors

I'm currently using i3 Window Manager on Debian Wheezy, and as soon as I open a video in fullscreen (a YouTube video for example), and switch over to my second monitor, i3 reduces the video back to ...
1
vote
0answers
137 views

Dual seat in Linux with 3d acceleration and one video card

Is there anyway to set up a dual seats (i.e. two keyboards, mice, screens) with 3d acceleration but only one video card, in particular an AMD APU? They seem to support multiple monitors, so it doesn't ...
4
votes
1answer
594 views

Setting up a 3 monitor display?

I currently have a Radeon HD 5750 graphics card and an M3N78-PRO motherboard. I use both outputs of my graphics card for a 2 screen display. I use xrandr at boot to set up my two screens. However, I ...
1
vote
0answers
613 views

How can I get a two-display Radeon HD 3470 graphics setup working with Scientific Linux 6.5?

I have Scientific Linux 6.5 (2.6.32-431.11.2.el6.x86_64) installed on a Dell OptiPlex 760 with a Radeon HD 3470 graphics card and two displays hooked up to it. I'm having difficulties setting ...