0
votes
0answers
14 views

Connecting 4 monitors to a Radeon HD 6850

Is it possible to hook up 4 monitors to a Radeon HD 6850? Mostly for web and mobile development, so performance is not a big issue here. I have two monitors already hooked up via DVI. I know we can't ...
-1
votes
0answers
20 views

Need a DVI-D/HDMI KVM solution for my 2-computer/2 monitor setup [closed]

I've got two identical monitors supporting DVI-D+HDMI+DisplayPort inputs, a pc supporting x1 DisplayPort & x1 VGA outputs, and a laptop with x1 VGA and x2 DisplayPort outputs via docking station. ...
0
votes
1answer
34 views

How to use extended monitor with different image on each monitor

How can I use extended monitor set of two HP- EM869A [has Two connectors: one 15-pin mini D-sub analog VGA and one DVI-D (VGA analog or digital)] with my Gateway DX4840-37. I have one vga and one HDMI ...
0
votes
0answers
19 views

DVI splitter that can switch between two monitors

I have a Wacom 12WG (which is a monitor I can draw on with a stylus) and a monitor, both of them with DVI input. My computer has HDMI output but I can transform it to DVI so no problem getting it all ...
0
votes
0answers
28 views

DVI Single vs Dual Link, and optimizing my resolution

I've inherited a new computer and monitor, from separate people, and trying to optimize my resolution. Video card: NVIDIA GeForce GTX 460 (HDMI, Dual Link DVI, and VGA outputs) Monitor: Samsung ...
2
votes
0answers
70 views

Do I need a more powerful video card?

I have 3 Dell U3014 Monitors (30 inch screens). The max/recommended resolution for these monitors is 2560x1600. I have all 3 plugged into the same video card - a Sapphire Radeon HD 6870. I'm using ...
-2
votes
2answers
26 views

Multi monitor with separate outputs? [closed]

My graphics card (HD 6570) only has one DVI, HDMI, and VGA port. The DVI port already houses a monitor, and I have a spare VGA monitor that I would like to use in a multi monitor setup, but I'm not ...
0
votes
0answers
91 views

Can't connect my windows 8.1 machine to an external display

I have a touch screen all in one desktop, running 8.1. I'm trying to connect my benq external display via dvi or hdmi cables. I've plugged the power cable into the external screen and connected it ...
-1
votes
1answer
56 views

Monitor(DVI-D) but my laptop only has VGA and HDMI port

I am trying to use my new monitor with my laptop(Asus g75v) and my monitor is http://www.asus.com/ca-en/Monitors_Projectors/VG248QE/ the high refresh rate of which only works through the DPI-D port. ...
1
vote
1answer
96 views

Radeon 7700 - 2nd DVI port disabled

I have 2 monitors, both with VGA ports only (LG Flatron W2242S). I want to use both of these monitors with my AMD Radeon 7700 graphics card. However, the second port refuses to work. The cables ...
1
vote
0answers
22 views

how can I smooth pixels on a DP monitor?

I've got 2 monitors, same model (LP2361). But they connect via different cables because of what ports I have on my video card. The monitor that connects via display port has very chunky text. I took a ...
0
votes
0answers
38 views

Two monitors do not work on GTX 570

Okay, I recently bought another widescreen. Got dual link DVI cord also. Set up is like this: 2 x BenQ 2420HDB Single link DVI and Dual Link DVI ( both and digital ) MSI GTX 570 Twin Frozr III OC ...
0
votes
0answers
136 views

Monitor layout continues to reset back

I have a problem with my monitor setup. I have one 23in(monitor1) and one 32in HDTV(monitor2). Both 1080p. monitor1 is cabled with DVI, and monitor2 is cabled with VGA using a DVI to VGA adapter at ...
0
votes
1answer
27 views

Do I need a special videocard to use DVI-I to Dual VGA Female Connectors?

Do I need a special video card to use a DVI-I to Dual VGA splitter, or will it work on pretty much anything 1GB and over?
1
vote
2answers
44 views

Converter cable to improve monitor resolution

I have an old Thinkpad X60 laptop which does not have an DVI/HDMI port, and has a display resolution of 1024 X 768. If I get a DisplayPort to DVI converter cable, can I improve the display resolution ...
0
votes
0answers
139 views

External 1440p monitor for Macbook pro 13" late 2013

I want to buy 2550x1440 external moniter, found cheap Yamaksi monitors on Ebay from Korea. Problem: I already know, that I can buy displayport to DVI dual link active adapter powered from USB, but I ...
0
votes
0answers
19 views

link laptop micro-DVi to HDMI TV

I want to link my laptop micro-DVI to an HDMI TV input via micro-DVI -> DVI adapter + DVI -> HDMI cable: I know the adapter up to DVI works, since I've connected it to other DVI monitors, and I've ...
0
votes
1answer
71 views

Dual 1440p on Radeon HD 7770 and compatibility with FX-770m

I have a Radeon HD 7770 in my desktop with DVI-D I am currently using for a 1440p Crossover monitor. Is there a cheap way to use any of the other ports (Displayport 1.2, HDMI) to work with another of ...
0
votes
0answers
55 views

MIniDisplayport -> HDMI -> DVI(24+1) gives snow on monitor at 1600x900 or higher resolutions

I've got a Macbook 2012 (non-retina) and I've always used a MiniDisplayport to HDMI adapter for my own monitor. Now I'm at the office where I only have a DVI monitor at hand. So I've bought a HDMI-> ...
0
votes
0answers
23 views

I'm not sure about my motherboard

So i have the Gigabyte GA-970A-D3P and I have a video card that has VGA, HDMI, and DVI-I, but I can't use the HDMI (due to monitor limitations). My monitor supports DVI and VGA, but I'm currently ...
1
vote
1answer
122 views

Multiple Monitors connecting technique

I have AMD radeon 7470 graphics card with 1 dvi port and 1 displayport 1.2 I want to connect three monitors to my system. I don't get displayport to multi-port hub here. So I was thinking is it ...
0
votes
0answers
76 views

Problems with certain resolutions with long DVI cables

I'm trying to setup my dual-monitor home computer to work with 2x 10 meter DVI cables, but having some trouble seemingly because the cables are too long. The cables are identical, 10m single-link ...
1
vote
1answer
111 views

Dual Monitor Display Not Working

I just purchased two new monitors (Samsung 21.5" S22C300H model) and wanted to hook them up to my PC I built. I have an HDMI port on my video card (Nvidia GTX 660) and an HDMI port and a DVI port on ...
0
votes
0answers
38 views

Converting computer's DVI to HDMI won't output HD

Okay. So I got this secondary monitor now. It's not the same brand as the other one (used it as a tv before i got a new one and now can use two monitors), however that doesn't really touch this. My ...
0
votes
0answers
63 views

DVI port not working with HDMI adapter

I have an Optoma EW628 projector which has a DVI-I and VGA inputs. I use a HDMI female to DVI male adapter to connect my VAIO/ATV3 to the projector. Everything was working fine until a few weeks ago ...
0
votes
1answer
2k views

How can i make dual monitors with VGA and DVI-D ports?

I have a Gigabyte GV-N640OC-2GI graphics card with 2 monitors: An older Asus LCD with VGA port only. This works fine, plugged into the graphics card VGA slot. A Dell 1801FP monitor with a DVI-D ...
1
vote
1answer
96 views

Dual monitor with 2x DVI connectors not working

I am trying to connect 2 monitors to my Radeon HD 6950 (it has 2 DVI connectors and 1 HDMI connector). But only one DVI connector works. With the other one I don't get any signal. Is my videocard ...
0
votes
0answers
13 views

Is there an analog usecase of DMS/VGA/DVI for DP/HDMI? [duplicate]

At my workplace we use DMS-59 to VGA to serve two monitors with one output. I never heard DMS (dual monitor sotlution) before. Is there a way to use one DP or HDMI port to control two displays? E.g. ...
0
votes
3answers
154 views

Could a graphics card port fault result in brightness/contrast differences?

I'll try explain this as best I can, I'm fairly stumped as to how this issue could be caused. I have an XFX Radeon 5850 that has four outputs. Two of these are DVI, one is HDMI, one is display port. ...
0
votes
1answer
298 views

NVIDIA GeForce 9600 GT with 3 monitors [duplicate]

I've read Can I use an nVidia Geforce 9600GT for triple-monitor? but I didn't get the answer I need. I want to run my PC using 3 monitors. This is my current situation: I'm running a PC with ...
0
votes
1answer
90 views

Second Monitor not recognized

I just got a new PC with MSI motherboard not sure of the model no. It also has an AMD Radeon HD 7700 Graphics card with windows 7 installed on it. The graphics card comse with two ports. 1 RGB, and 1 ...
2
votes
0answers
159 views

Connecting a Dell Optiplex 755 to 4 monitors

A few months ago I connected 4 (four) DELL 2009W Monitors (yes 4 of them) to a Dell Inc. OptiPlex 790 01. Windows 7 Enterprise (x64) Service Pack 1 (build 7601) I used the original Dell proprietary ...
1
vote
0answers
32 views

DVI Output over Thunderbolt only works after Reboot

On my MacBook Pro the external monitor (connected via Thunderbolt) wont work (i.e. its continuosly switching between on and off) when connected via hotplug to a running device. Only after I reboot ...
0
votes
0answers
193 views

2 monitors, 1 TV mirroring either one. TV won't display signal when plugged into DVI port.

I'm trying to get 3 monitors working on my GeForce GTX 560Ti graphics card on Vista 64-bit. I am aware that I can't run 3 displays on this card. That's fine because either monitor and my TV could be a ...
-1
votes
2answers
663 views

Dual monitor with two DVI to VGA adapters

I've got a client who has a graphics card with two DVI outputs. He bought two brand new VGA screen yesterday, so I tried fitting them using two DVI to VGA adapters, one for each screen, but it ...
1
vote
1answer
324 views

Older monitor not working with HDMI to DVI cable (from ultrabook)

I have a Lenovo Yoga ultrabook which only has a HDMI port. I bought an HDMI to DVI cable, and it works as expected with a LG monitor in my office. As soon as I plug it in the screen is cloned. At ...
1
vote
3answers
675 views

Cannot increase monitor refresh rate on second monitor

I just purchased an Asus VG248 monitor (supports 144Hz refresh rate) and I can not increase the monitor's refresh rate beyond 60Hz from Windows. My system setup: 2x AMD 6970 graphics cards in ...
7
votes
1answer
3k views

Windows 8.1 triple monitors - can't enable all 3 at the same time

Today decided to update from Win8 Pro to Win8.1. Everything was fine with enabled 3 monitors (Extended mode, not Eyefinity) at the same time. But after update can't enable 3d monitor, only 2 could be ...
0
votes
0answers
101 views

Issue with mirroring TV and PC monitor

I am trying to display what goes on my computer both : On my TV via an HDMI cable On my computer screen via DVI Both DVI and HDMI cable are plugged in my Graphic card (Nvidia GTX760), Both monitor ...
0
votes
1answer
38 views

monitor mutal to PC and MacBook, shows only Mac

I have a monitor that connected to my PC (win8, VGA) and to my MacBook (DisplayPort to DVI). I set it from my PC to display the Mac only (one monitor). When I unplug the Mac from the display port, ...
0
votes
2answers
253 views

wanting to extend my desktop flatscreen to my laptop screen but have questions

Following the question and answer session regarding PC having dvi monitor output and ? also HDMI output but wanting to use another monitor which uses VGA and how to do.. I am looking for something ...
0
votes
0answers
199 views

Monitor is recognized as Generic Non-PNP via DVI but not via VGA, have tested DVI cable

The graphics card is Nvidia GeForce GTX-260, 2 DVI ports One monitor is a 19" GNR, TS902W Other is a TV, 32LG3000 Connecting the monitor via DVI on either port on the graphics card and it will not be ...
0
votes
2answers
1k views

Will this work? 3 Displays w/ GTX 560 Ti, 2 in DVI, 1 in HDMI

I currently have a computer running a GTX 560 Ti with two monitors (one in each of the DVI ports). Is it possible to add a third display (without any extra hardware or peripherals) by plugging it ...
0
votes
1answer
131 views

Why are there so few monitors with 1920x1200 resolution and a HDMI port? [closed]

I'm thinking of buying two monitors with 1920x1200 resolution and plugging them into a Mac mini. The Mac mini has one HDMI port and a mini DVI (thunderbolt?) so I will be using an Mini DVI to HDMI ...
1
vote
4answers
471 views

What could be causing monitors connected via DVI to blink?

I have a dual screen setup here, with an AMD video card. The display connected to the DVI cable blinks (i.e. turns off and on) all the time, while nothing happens to the display connected to the VGA. ...
-1
votes
1answer
478 views

xfx radeon 7870 can't support dual monitors

I've been on multiple threads trying to figure this out. I have a few different monitors and only one will work at a time on my computer. I am currently only using the VGA to DVI adapters and only the ...
0
votes
1answer
75 views

Entire display not fully visible on monitor all of a sudden?

I'm using a monitor whose maximum resolution is 1440x900 and another monitor whose maximum resolution is 2048x1536. The first, is connected to an NVidia GT430 card. The second monitor is connected to ...
1
vote
1answer
222 views

HD 7870 won't support more then one monitor

It appears as though my videocard won't support one then one monitor at a time. I've tried switching cables but basically if one goes out the other one comes on and the other one is disabled....Does ...
0
votes
0answers
141 views

HDMI Cable not detected when monitor plugged in to PC

I have just bought a Acer Aspire XC100 desktop and I was advised it was dual monitor compatible. My first monitor was plugged in via the DVI port and because the desktop could support HDMI, I plugged ...
3
votes
2answers
566 views

Dual Monitors not working (One black)

Currently running Windows 7 Profession 64 bit with i5, think I would be able to write better code if I add a 2nd monitor so I grab an old one and hook it up to the 24(+1) DVI port using a DVI to VGA ...