Hook up dual monitors to pc
Configure your dual monitor setup with these tips. Examining the back of your desktop PC or the side of your laptop, you should see one or more of them. TV connections only: Change the TV video input source to match the video source connection from the computer (Line-1, Video-1, HDMI, etc.). Refer to. This wikiHow teaches you how to set up a two-monitor display for your need to attach your second monitor to the computer, you can find it online or in a tech.
See your browser's documentation for specific instructions. How does HP install software and gather data? This document is for HP and Compaq computers with more than one video connector, using Windows 10 or Windows 8. Learn how to duplicate or extend your desktop display. Connect and set up a television TV or an additional monitor to your computer.
Duplicating or cloning the desktop displays the same image on both screens. Duplicating is most commonly used for presentations. Extending the desktop expands the work area across both displays.
Step 1: Connect the second display
Extending is most commonly used to get more workspace. You can add another video card to your computer to get another video connection. Video of using two or more monitors with one computer in Windows Connect the second display Computers and TVs have a wide variety of video connection types. The video connection on your computer must match the connection on your TV or monitor.
Select a connection type based on your second monitor. Video composite or S-video cable. Refer to documents that came with the TV for instructions. Troubleshooting TV setup If you have problems connecting a TV to the computer, consider the following. Turn on the TV before turning on the computer. Use only one video source per display device. Do not connect two cables to the same TV or monitor unless it supports picture-in-picture.
Make sure your TV supports sound with your connection type, or use a separate audio cable connection. The wikiHow Tech Team also followed the article's instructions and validated that they work. Know that most laptops can support dual monitors. If you have a laptop which has at least one video output slot e. While a few Windows laptops might not support dual monitors, all Apple MacBook computers do—if you have a Mac laptop, feel free to skip ahead to connecting your second monitor.
Understand that not all desktop computers support dual monitors. Depending on your computer's graphics card and motherboard, you may not be able to run a second monitor at the same time as your first. Check your computer's video output ports. Most computers have at least two ports for video output, meaning that you'll usually be able to connect a second monitor; however, if the two or more ports aren't level with each other, they're most likely not part of the same graphics card and thus not able to be used for dual monitors.
This goes for different outputs as well e. Desktop Windows computers normally have these ports on the back of the computer case. If you only see one video output on a desktop computer, your computer's graphics card only supports one monitor at a time. Laptops which have one video output port can usually support multiple monitors.
Determine whether your motherboard supports dual monitors. Virtually all modern computers' motherboards support multiple monitors, but older machines may not. You can check your motherboard for dual monitor support by doing the following: Find your motherboard's name. Look up your motherboard's name in a search engine e. Select a search result which lists your motherboard's features.
Determine your computer's video connection type. On the back of your computer's CPU box or monitor if you're using an iMac , you should see several ports, one of which is currently being used for your main monitor. Common connection ports include the following: DVI — A wide piece of plastic with numerous small square holes in it. VGA — A trapezoid-shaped piece of colored plastic with several pinholes in it.
HDMI — A thin, flat, hexagonal port. These are on most modern computers and TVs. Thunderbolt — Found on the backs of most iMac monitors, the Thunderbolt connection has a lightning bolt icon beneath it. You can connect an adapter for any of the above video connections to a Thunderbolt port e. Check the second monitor's connection type. Your second monitor should have at least one of the previously mentioned connection types.
You don't have to use the same connection that you use for your first monitor on your second monitor. Buy any cables or adapters that you don't have. If you don't have the proper cable or adapter that you need to attach your second monitor to the computer, you can find it online or in a tech department store. Especially if you're connecting a second monitor to an iMac, you'll need either a Thunderbolt cable or a port-to-Thunderbolt adapter for the back of the monitor.
Connect the second monitor to the computer. Plug one end of the second monitor's video cable into the back of the computer, then plug the other end into the second monitor. Connect the second monitor to a power source. Plug your monitor's power cable into an electrical outlet, such as a wall socket or a surge protector. Turn on the second monitor. It's a computer monitor-shaped icon in the Settings window. Click the Display tab. You'll find this in the upper-left side of the window.
Is it possible to have a card that once supported two monitors, and through, I don't know, some strange act of God, now only supports one? Because I had been running two screens for more than a year, and after unplugging my computer to move it, it now won't accept a second screen through the HDMI port. And after I saw your article, I looked up and saw it only had one PnP listed. I can generate a clone screen but not extended screen with my acer1 , I'm using windows 7, what do I do. After struggling with the correct hardware driver to install, I finally did it!
It works before when I only have two monitors. Please advice preetishanand gmail. All you have to do is go into the control panel and search change what closing the lid does and then choose do nothing. What you need to do is right click on the home screen and go to screen resolution. Under orientation where it says multiple displays, what you want to do is either choose extend these displays or duplicate these displays. Hello, I have 2 22inch Asus Monitors. I've got a couple scenarios where I can extend to 2 displays and also use the laptop monitor. But getting it to work was strange.
So I can unplug the USB and walk away. But W would have one screen, then the other two monitors were clones of each other, and display would only show one external, and the laptop monitor. My husband was trying to setup my computer to be extended to 2 monitors but having problems in displaying my desktop to the monitors. So what I did was play around with changing the display settings until I cannot see my desktop anymore in my laptop. Probably I have clicked something that would display my desktop to one of the monitors which are not working still. I have restarted my computer and still no display coming out.
What should I do? I have a GeForce gtx and I plugged in my monitor in the computer not into the video card. Hi, I am only 11 but i might be able to help. First of all, i would reccommend getting a VGA cable instead of a dvi. It looks like a trapezium with holes in it. Plug it in to the monitor. Now, you can either duplicate the display or extend it. Extending the display means that you can complete two tasks at a time whereas duplicating the display means that you have exactly the same screen on both displays. I have an HP laptop and I have connected a 2nd monitor.
Everything works, but there is one problem. The "scale" or "zoom" is different. This includes the screen saver. I've been battling this issue for 2 years, the best suggestion I have is to "co-ordinate" the resolution of both monitors. This is tricky because there is no hard and fast rule with this, no matter what anyone says. The reason is that the resolution "capability" or "range of settings" of each monitor is different! In a sense you have to find the "happy medium".
Hi Tom, Im 11 so I'm not that good at tech so this might be wrong. I had this when I first connected my laptop to my PC. The answer is simple, the screen resolution on your monitor is not as good as your laptop's. What you neeed to do is right click on the home screen and the choose screen resolution and then the control panel will pop up and then choose the highest screen resolution.
If you want to maintain the same screen resolution as your laptop, extend the display instead of duplicating it. I have a Lenovo Flex laptop, with a core i5 processor 1. Previously I used one external monitor for the benefit of a larger screen and I told the computer to duplicate the screen onto the external monitor and to "do nothing" when I closed the lid so I could set my laptop aside when working at home.
So as of right now, I have the same setting - do nothing and I set my laptop aside. Thank you from the bottom of a very technologically challenged, but eager to learn, fan member's heart! I would highly reccommend extending the displays as this essentially gives you two laptops in one. So right click on the home screen and choose screen resolution.
Then where it says multiple displays click on the arrow and then choose extend: I am able to get a computer screen and a TV screen set up where the computer screen is a mirror of the laptop screen and the TV Screen is the extended screen. Everything seems to be working fine but I am trying to watch video surveilance footage on the large TV screen, the data gets choked up and the video will not show on the TV. If I mirror the large TV with the computer monitor everything works fine. But there is some issue when I try to use the Extend function. Cant figure it out. I constantly have my e-mail up on the Hyundai and do all the rest of my work on the HP.
Works well for me but admittedly, I'm not a gamer. How did u set yours up? Im trying to do the same on my asus but one monitor goes to sleep as soon as i connect the other. If I start the comp with both connected then only the hdmi works. Your instructions were very clear, that if you start trying to do more, and you strike out, go back to square one, but as others have pointed out, how do you get back to square one? When you don't know how you got where you are, by mistakes the mistakes you've made. Trial and error, Ryan, set everything back to default, yes, thanks for the guiding light, your help is appreciated,.
I have a situation where I am trying to do extended desktop with my laptop and a second monitor on a vga connection with one monitor being a generic pnp monitor and the other non pnp. When I do it the second monitor turns off and says there's no signal. I have a graphics card with 1 vga and two monitors with vga will the computer that has 1 vga be detected when the card is installed, thanks.
But lately it's not showing the VGA port monitor anymore. The monitor is on and working fine, and sometimes it'll display at start up, but when I'm actually on the computer I get nothing. It's really confusing me and I'm wondering why it's doing this. On the step in the advanced settings it's not showing my second monitor now, even though it's been working previously. I have two laptops one with windows 7 and one with windows xp. I also have a gateway monitor.
I would like to create one desk top with all 3 screens. Most of what I read is two monitors and one laptop. I have all we programs on one system, and accounting on the other system. I would like to open a app program on one computer, and my accounting on another, and have Internet on my monitor all using the same mouse for all three screens. Ryan, Here is what we are trying to do with dual monitors: One of the my physicians would like to work from home. Her office set up is with dual monitors. Main desktop is on the left and extends her desktop to the second monitor. She prefers to run 2 applications simultaneously, 1 on the main desktop monitor ultrasound imaging software and 1 on the extended desktop monitor electronic medical record software, Epic.
She likes to copy and paste information from one application to the other. We tried connecting to her work PC using a remote client server. She was unable to extend her desktop to the second monitor at home. Should she be able to extend her desktop to the second monitor at home then? We are currently waiting on authorization for the VPN. Office workstation had Windows 7 Professional.
Reader Interactions VIDEOHow To Connect Two Monitors To One Computer
Hook up dual monitors to pc - LinkS Gold Plated DisplayPort to HDMI/VGA/DVI Male to Female Support audio 4-in-1 Adapter in Black Support hook up three monitors at the same time. So you’ve finally decided to take the plunge and want to know how to connect dual displays to your PC. Doing so will enable you to increase your productivity since you have such a wider workspace.The host computer work has dual monitors and is running Window 7 I think Professional, but not sure The remote computer home has dual monitors and is running Windows 7 Ultimate. I have a weird issue with a few computers at where I connect 2 monitors to a video card and one of the displays is dim but still displays. Probably I have clicked something that would display my desktop to one of the monitors which are not working still. Plug your monitor's power cable into an electrical outlet, such as a wall socket or a surge protector. Use only one video source per display device.
Troubleshooting TV setup If you have problems connecting a TV to the computer, consider the duao. I have also tried the Dell settings no go. I do a beeson christian single women of programming and app development, and one thing i can say is i hok never go back to single screen. I have got it working as per your guide. On the TV remote control, press the Source or Input button. Connect the second monitor to a power source. A VGA splitter does not add an extra display -- it simply duplicates the existing cables.