For questions about connecting multiple monitors to a single computer either desktop or laptop.

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41 views

Task Scheduler running a bat file that duplicates screen

When you lock a computer on windows 7 your login screen appears on your main display and then on other monitors it is completely black, when your displays are extended. This problem is fixed when you ...
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0answers
31 views

Command Center Multi-monitor Setup

I have found plenty of posts on multiple monitors and sharing multiple monitors from PCs, but we are trying to setup a command center of sorts with about 26 monitors that we would like to be able to ...
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2answers
307 views

Problems with Photoshop window on multiple monitor in Mac OS X 10.10 (Yosemite)

I’m using Macbook Pro 13 and iiyama monitor as an external display. Recently I’ve started having this weird problem: My Photoshop window moves down almost completely out of the screen on my external ...
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0answers
42 views

Tablet as second monitor (RTMP)

Now i am using my tablet as second monitor. My solution works likes this i've added an extra monitor virtually (by forcing use VGA) and i have served my screen with tightVNC and connected to my pc ...
0
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1answer
46 views

Second monitor not working through Hdmi over Cat6 extender

Im trying to connect to my second monitor to my PC using a hdmi to Cat6 extender. The solution consists of a transmitter and receiver unit, which are connected together with a Cat6 cable. Each end is ...
0
votes
1answer
53 views

How to open a new browser window on a different screen?

I am using Window 8 with 2 screens main screen for Window is the right one. On the left screen I have Google Chrome browser window open. When use short-cut CRTL + N a new window is open on the left ...
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0answers
24 views

Gnome 3: when re-attaching secondary screen, why is it fuly dimmed?

When detaching my laptop from it's external monitor, lwandering around, and then re-attching it, even when it reboots, it recognizes fine that I previously set the external Monitor as primary, but it ...
0
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0answers
55 views

Mouse issue with Synergy and dual monitor on Linux client

I have 2 laptops, one Windows 7 machine and one Ubuntu 12.04. Both computers have secondary monitors above each computer. The Windows machine is the Synergy server. I can move my mouse to both ...
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0answers
53 views

Ubuntu 12.04 doesn't see the second monitor

I've got vanilla Ubuntu 12.04 lts, GeForce GTX560 and Core -i7 2600's integrated card (on desktop based on ASUS P8H61-MX). The system seems to detect NVidia videocard (lspci shows that there is ...
3
votes
2answers
41 views

Real Colors on Monitor [duplicate]

I was creating an info graphic in Photoshop when I noticed that the color is quite different between my two monitors: Which one is the "real" color? I would expect the answer to that to be neither. ...
0
votes
1answer
49 views

how to setup separate desktop session to laptop from TV

My wife and I need the laptop but we have only one. Actually I have an office laptop too which is crap but I can't let her browse on that. The laptop runs Windows 8.1/Ubuntu 14.10 dual boot. I also ...
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0answers
12 views

Monitors consistently powering on and off for roughly one hour after being turned on. What might be the culprit?

I connected 3 external monitors to a Surface Pro 2 (Windows 8) by placing the device in the Surface Docking Station, and connecting: One USB port to a single HDMI cable via an External Graphics Card ...
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0answers
11 views

2nd monitor absent in VirtualBox

I'm using VirtualBox but cannot get a second monitor for my guest. Why not? As you can see in the screenshot, the Win7 guest actually thinks it has two monitors, but there is no window for the second ...
0
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0answers
7 views

How to make MonitorSwitch start up with windows? [duplicate]

I use Monitor Profile Switcher to manage my multiple setups for when I'm recording audio, and when I'm not. Anyways, I can't seem to find a way to start up with windows, can anyone recommend a ...
0
votes
1answer
228 views

How to run many instances of Google Chrome in full screen on multi monitor system [duplicate]

I need to run multiple instances of Google Chrome. Each instance must run on different monitor in a multi monitor system (Windows OS) but in full screen without any buttons or menus. I tried several ...
1
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0answers
15 views

Precisely Adjusting Position of Multiple Screens

I have three montiors. Two are at different heights relative to the main screen. In Windows display properties you can drag the monitors up and down to move them about, but there is a 'snap' action- ...
0
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0answers
16 views

“Out of Range” Error - among other things

My desktop has been having a few problems with my desktop. My system is as follows: ASrock ConroeExfireEsata2 Motherboard Intel Core 2 Duo 2.13GHz 2x (Crossfire) Radeon HD 5450 4gb Samsung 666 RAM A ...
3
votes
1answer
192 views

Background application windows will not overlay foreground app windows when they recieve focus

The symptoms are, that some (not all) desktop app windows will stay in the background, behind other windows, even though I have click on them, which would normally make that window receive focus and ...
0
votes
1answer
73 views

3 Screen Setup with 2 MiniDP, 1 HDMI, 1 DVI Port Available?

I have a GPU with 2 mini display ports, a dvi port, and an hdmi port. I have previously tried to set up three screens with this but wasn't able to do so as the displayport screen didn't show anything. ...
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0answers
12 views

Which resolution will be the optimal addition to the current system setup?

I currently have a LG IPS 27" 1920x1080p monitor coupled with a HP LP1965 1280x1024p monitor. I mostly do work in VMs (editing code), Notepad++ and multiple browsers. This addition to my monitors ...
0
votes
1answer
60 views

External monitor disappears when monitors go to sleep mode

Setup: I have Lenovo U330p laptop with Win8.1 and an external monitor (HP ZR2330w). The monitor is connected with DVI(monitor end) <-> HDMI (laptop end) cable. History: The setup has been ...
0
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0answers
121 views

Windows 8.1 - Unable to change resolution for second monitor

I have a new laptop using Windows 8.1 and I want to use my old laptop as a second monitor to my new laptop. I created the second display (2. Display device on: VGA). The problem I am having is there ...
0
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1answer
75 views

Why can't the best resolution of graphics cards be used?

OS: Windows 7 Graphics Cards: 2x Radeon R9 290, Crossfire Enabled. Manufacturer: Diamond Monitors: 2x Asus VN247 All drivers up to date as of 2/15/2015 The issue I'm having is that the max resolution ...
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0answers
23 views

Screen resolution problems,

I'm having monitor connected to laptop and the resolutions are pretty messed up. It was fine few days ago, it was at (Recommended) resolutions, but now the resolutions have changed by it self, both ...
0
votes
1answer
29 views

Re-enabling a taskbar on one monitor only in DisplayFusion

I have 6 monitors connected to my computer. I use DisplayFusion with the multi-monitor taskbar feature enabled and I disabled the taskbar on 3 monitors. Is it possible to re-enabling a taskbar on ...
5
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0answers
182 views

Cannot reliably automate xrandr settings in Debian 7 on VirtualBox

Although there are several existing questions on the matter (from which the most helpful answer is this) and various threads on other forums, I cannot reliably set my xrandr settings in Debian 7 on ...
1
vote
1answer
25 views

Change placement of dialogs when dialogs are thrown by OS?

I'm working with Windows 8.1, x64 (fully patched). Whenever Windows throws a dialog, it does so off-screen: I'm in a dual monitor configuration, and the display giving me trouble is the primary ...
0
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0answers
44 views

Windows 8.1 DPI per monitor: In which situations does it interpolate?

I'm curious about the new "DPI per monitor" feature of Windows 8.1. My question concerns legacy applications that do support a global DPI setting, but are not yet "per monitor DPI aware". These ...
0
votes
1answer
33 views

Graphics Card Won't Fill Screen

So I am currently using a GeForce GTX 650Ti with three monitors. Two of which I have hooked up via DVI and my TV which is hooked up via a Mini HDMI port (Goes into a receiver first and then the ...
0
votes
1answer
74 views

Slow display rendering (not games or video), Windows 8.1, SSD, Intel i7, NVIDIA GTS 240

I'm experiencing very slow display rendering of static windows on a high spec Windows 8.1 desktop with dual monitors. Not talking about games or video. Just static windows. Examples are moving an ...
0
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0answers
56 views

Audio through HDMI when HDMI > DVI adaptor is plugged in

I have two output devices plugged into my graphics card. (ATI HD5850 - latest drivers installed 14.12). A TV with speakers A monitor that does not have any speakers. The TV is plugged in directly ...
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0answers
40 views

4 monitors, 2 identical GPUs and Linux

I have two NVIDA GT610 cards on a ASUS X79 Sabertooth board and they are not SLI connected (they actually don't even support SLI). I also have 4 monitors, 2 connected to each card. Theoretically ...
0
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1answer
137 views

Keep dual-monitor settings in Windows 8.1 after closing laptop lid

I've got a Dell XPS 15 laptop connected to a (rather old) Dell 2408WFP monitor via HDMI. I want to use only the monitor when I'm at my desk, so I've set Windows to show the desktop there and switch ...
0
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0answers
44 views

Does NVIDIA GTX460 [Zotac] support 3 monitors at the same time?

My GPU has 2 DVI and 1 HDMI ports, can I safely plug three monitors? I could test empirically, however I am afraid that I could damage it. P.S: I just read from unreliable sources that Zotac NVIDIA ...
1
vote
1answer
330 views

Multiple monitor with different refresh rates

I currently have three 22" FullHD 60Hz monitors and I'm planning to change my main screen to a 144Hz. Can I configure the system so one monitor is 144Hz and the others are just 60Hz? Bonus question: ...
0
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0answers
6 views

Using multiple monitors on remote connection Windows 7 [duplicate]

My home computer has 2 monitors and my work computer has 3 monitors. Using remote connection, when I connect to my computer One monitor connects to my main monitor and my secondary monitor is just ...
1
vote
1answer
75 views

Synergy mouse not moving past first screen in dual-screen configuration

I have two dual-screen machines that I want to use Synergy with. Below is a diagram of how it's laid out. My server is a Windows 7 machine, and the client is a Debian Wheezy machine with Gnome3. This ...
-1
votes
1answer
60 views

Do I need dual video card to use my computer and TV monitors at the same time? [duplicate]

I use my TV monitor to stream video while I'm working on my computer screen. My computer is about to crap out. Do I need to purchase a dual video card in order to make this work or will just one ...
0
votes
3answers
640 views

My GPU stops suddenly and get black screen

I have a Nvidia GeForce GTX 660 graphics card and a dual monitor setup. Sometimes my screens go black and get a warning like: Nvidia Kernel stops responding. I tried a lot of things; ...
7
votes
2answers
1k views

2 monitors and laptop display at the same time

I have a laptop running Windows 8 with 2 graphics cards built in, it also has an HDMI slot and a VGA slot. I'm trying to run two external monitors and the laptop monitor at the same time. One is ...
0
votes
1answer
37 views

2 sets of mirrored monitors windows 7

I have a graphics card with 2 dvi outputs. I have 2 monitors and a hdmi switch that goes to a hdtv. I am trying to see if its possible to mirror each dvi output so that each dvi has 2 receiving ...
1
vote
0answers
53 views

Why did my computers suddenly stop talking to my HDMI projector?

I have an Optoma ML750 projector that I have been using with my custom desktop for the past few weeks. I connect the projector through a KINIVO 3-to-1 HDMI switcher so I can display my gaming console, ...
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votes
1answer
41 views

Are there any drawbacks of having a triple monitor setup when one of them is of a different size than the others? [closed]

After giving it some thought I think that the best monitor setup at least for me is to have a centered 24" monitor (1920x1200 16:10 which I currently have) followed by two other monitors, one at each ...
0
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0answers
108 views

How do I extend RealVNC viewer over two of 3 monitors in full screen mode

I currently have two monitors connected to my laptop, ie. I am working with three monitors. I plan to use my laptop (main) monitor for e-mails and browsing and the other two monitors for my RealVNC ...
1
vote
1answer
61 views

Use two monitors over one displayport

My colleague has a laptop with one DisplayPort, but he wants to attach two (HDMI) monitors to it. I've seen adapters that can split the signal over two monitors (with the addition of DisplayPort to ...
2
votes
1answer
54 views

Should I invest in quality or quantity video cards? [closed]

I've run a triple monitor setup for years (two at 1680 x 1050, one at 1920 x 1200) - and always with two video cards (each one costing approx $75). However, with my knowledge of video cards being far ...
2
votes
1answer
83 views

Desktop background slideshow - taking more control

I recently set the desktop background on a two-monitor Windows 8 machine to point at a folder full of pictures. These are not photos but are sourced from a variety of places so their sizes and aspect ...
0
votes
0answers
70 views

Using a Dell Latitude E5430 with a port replicator and two external monitors

I am using a Dell Latitude E5430 ( 32 bit) with a dell docking station/port replicator. Right now I am using Extended Display with my laptop monitor and a larger external Dell Monitor that has ...
0
votes
0answers
34 views

Emacs on Win7: Gap on top when full vertical

Using emacs 24.4 on Win7 x64 with classic win2000-theme on a dual-monitor setup, each running at 1920x1080, I want to have the emacs window side by side with a browser window. While fullscreen works ...
1
vote
2answers
121 views

Can't get third monitor to work

I am running Windows 8.1 (64x bit) with all the latest updates. I have three monitors connected to my PC at work. The connections used are HDMI, DVI and DisplayPort. The DisplayPort connection is not ...