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6
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1answer
1k views

Program similar to xcalib to invert desktop colors

I'm using xcalib to invert colors on my computer at home. I have two monitors at work, and unfortunately the xcalib -i -a inverts only one of them (the one I don't want to invert). I haven't found any ...
5
votes
1answer
126 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 ...
5
votes
1answer
1k views

Second monitor detected but not receiving signal?

I'm at my wit's end trying to figure this one out. I have an ATI Radeon X1600 (DMS-59 connector with DMS-59 to dual-DVI adapter). I'm trying to get dual monitors working properly. So far, I've tried ...
4
votes
1answer
905 views

Dual monitor setup on a laptop: internal monitor peeking through on external display

Recently I began to use my laptop (Dell Inspiron N5020) with an external display. I use the displays side-by-side, internal on the left, external on the right. The problem is, however, that the ...
2
votes
1answer
1k views

how to configure xorg.conf for extended desktop?

I would like to setup the dual monitor settings where I can use two monitors as a single Desktop with single panel, single launcher and when some programs are maximized then it should span both the ...
1
vote
1answer
295 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
1answer
673 views

Intel HDMI monitor not recognized

The problem I've got two graphics cards in my computer: Nvidia GTX 580 Intel Graphics (onboard) The Nvidia part is working fine: plugged in a DVI cable to my monitor and everything works ...
1
vote
1answer
730 views

expand screen using vnc server

Background: If you connect a 2nd monitor/projector by cable to a computer, you often can easy make the screen expand, so each monitor have there own area of the screen, and you can move windows ...
4
votes
0answers
311 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 ...
3
votes
0answers
156 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
332 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 ...
3
votes
0answers
1k 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 : ...
3
votes
0answers
344 views

How do I set up dual quadro cards in RHEL 5.5

have a RHEL 5 workstation with 2 nvidia Quadro FX4500 cards, with one display attached to each card. After doing a clean install of RHEL 5.5, the second display doesnt work (it worked ok in RHEL 5.2). ...
2
votes
0answers
17 views

Dual monitor setup with xrandr: extending without/with disabled scrolling

This is not a question, but rather a work around for a problem under Ubuntu, I encountered. Setup: Given a laptop screen (e.g., "LVDS-1-0") and a second screen (e.g., "DP-1") with the second screen ...
2
votes
0answers
27 views

How can I change the 'active' monitor on gnome-shell?

I'm using debian 8.2 with gnome3 (gnome shell) with 2 monitors. Primary/Secondary screen is configured correctly. When I start up my system and open up an application using ALT+F2 or by using a ...
2
votes
0answers
95 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
197 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 ...
1
vote
0answers
16 views

Dual Monitor on Arch Linux causes computer to not suspend

I've recently set up a second monitor for my laptop, and for some reason now after I close the lid the computer will just take my external monitor as my primary monitor and not suspend my laptop. I've ...
1
vote
0answers
17 views

Linux Mint Monitor Configuration

I run dual monitors on my machine with Linux mint however one screen is shared with another computer. When I switch to that computer it disconnects from Linux and resets the monitor configuration, ...
1
vote
0answers
133 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.
1
vote
0answers
24 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 ...
1
vote
0answers
31 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. ...
1
vote
0answers
27 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 ...
1
vote
0answers
52 views

Brightness falls at 0 when plugging second monitor

This only happens when using Gnome. I have an Acer Aspire V3-772GTX54206G1TMakk laptop with an NVIDIA GeForce GTX 760M graphics card running Debian 8 (jessie) 64-bit, and I'm using Gnome 3.14.1. The ...
1
vote
0answers
41 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 ...
1
vote
0answers
100 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 ...
1
vote
0answers
275 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
28 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 ...
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. ...
1
vote
0answers
471 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 ...
1
vote
0answers
193 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 ...
1
vote
0answers
72 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 ...
1
vote
0answers
124 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 ...
1
vote
0answers
566 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 ...
1
vote
0answers
159 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 ...
1
vote
0answers
831 views

Start different applications on second, third and fourth monitor

I've read some questions about running an application on the second monitor but none of the suggested options has worked for me. Besides that, I'm trying to run different applications no only in the ...
1
vote
0answers
195 views

after enabling Xinerama (in AMD condor Dual-Head Graphics Card) the system graphics hangs

I have a problem in my AMD Condor Dual-Head Graphics Card When I enable Xinerama from "System → Preferences → AMD Catalyst Control center (Administrative)" my RHEL Server 6.3 (x64) Graphics hangs. ...
1
vote
0answers
305 views

Booting Laptop with external monitor stalls

Whenever I try to boot linux with an external monitor attached to my laptop, it hangs after checking the battery state with the following message repeated several times: ...crtc_helper_set_config... ...
0
votes
0answers
25 views

Issues with Debian 8 and multi screens

I just installed Debian 8 and I plugged in another screen. Sometimes it works correctly, but most of the time the screen of the computer gets black and doesn't display anything. But I can put the ...
0
votes
0answers
37 views

Monitor labels appearing in displays on Linux Mint MATE

Monitor labels have started appearing in the upper left corner of each display as shown in this screenshot showing my 2 displays: external monitor and laptop. The labels are always on top and do ...
0
votes
0answers
82 views

Xfce (Xubuntu) split large monitors in two seperate (DualHead2Go SE - Matrox)

I purchased a Matrox DualHead2Go Digital SE in order to use my notebooks screen (Lenovo L430, Xubuntu 14.04 LTS - 1600x900) as a primary screen and my two external monitors (each 1680x1050) as ...
0
votes
0answers
106 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 ...
0
votes
0answers
121 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" ...
0
votes
0answers
164 views

Bumblebee, how do I get the TV that's plugged in to my laptop working?

I recently got myself a nice 4k TV and would like to use my laptop with openSUSE 13.2 to watch movies on it. I've read tons of forum posts and tutorials about this, but nothing seems to work. It seems ...
0
votes
0answers
82 views

Nvidia Fx 3800 drivers on Fedora 21

I have got a "new" machine at work and wanted to switch it to fedora 21. The installation is fine and works except when I try to add a second monitor. Then it boots but it is really slow and just one ...
0
votes
0answers
167 views

How to clone display to external monitor with custom resolution during boot?

NOTE: this question is not about configuring desktop manager (like KDE3), it is about booting up the system. The hardware configuration is this -- laptop with high resolution display, and external ...
0
votes
0answers
112 views

Dual Monitor Woes

Not sure if it's allowed to ask two questions in one 'question' if it's not I'll separate them, but since they're both related to the monitor / dual monitor set up, I thought I'd just combine them.. ...
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 ...
0
votes
0answers
241 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
0answers
656 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 ...