A much more screen space is provided by dual displays/monitors to one computer and it can be very useful for increasing efficiency and productivity. The two monitors can be easily configured to show either the same image or give you a much larger screen. Follow this article to get your monitors set up right the first time.Here will discuss methods to connect dual displays
Here is the first method by which you can connect dual displays or monitor in one computer where here the step by step guide for connecting dual system to one windows computer.
First step to connect dual displays is that you need to check your ports and also you will need two video out connections on the back of your computer one for each monitor.
Basically there are mainly four types of connections which are listed here from oldest to newest: VGA, DVI, HDMI and Display Port. So for the best results we can use two of the same connectors to connect dual displays.
The monitors are directly connected to the motherboard or the graphics card and most graphic cards support two or more monitor connections. Although most motherboards support one and sometimes two if you have a monitor with a VGA cable and if your port is DVI then you can purchase an adapter that will connect to your VGA connector and allow you to hook it up to a DVI port.
Though the ability to connect dual displays depends completely on the power of your graphics card and CPU, running a second monitor puts more strain on your system. A more capable graphics card means the display has more pixels which makes a connect to dual displays possible and this ends your first step to connect dual displays on your computer.
Now for the second step to connect dual displays you can connect the 2nd monitor to the open port on your computer and in most cases the Windows OS will intrinsically detect the new monitor but if it does not restart the computer then to connect a another monitor there is only one port on your motherboard or graphics card. You will need to install a brand new and latest graphics card in order to attach the secondary monitor. Whatever monitor you wish to choose has no compulsion to be from the same vendor or the same size but for a reasonable viewing both the monitors should be of the same size so that your desktop stays consistent and this ends the second step to connect dual displays on your computer.
Now in the third step to connect dual displays you need to follow the monitor setup wizard. In majority of the cases this will automatically start when a new monitor is plugged in and you will be given options to either mirror or extend your desktop depending on your wish. The option of mirroring mirror’s what is shown on your original monitor and this is most useful for giving seminars,presentations etc wherever your machine may be connected either to a projector or a TV.
The protraction makes the secondary monitor another screen for your desktop allowing you to drag and drop different windows and icons onto the other monitor which would give you more space to multitask.You can even set the second monitor as your primary desktop monitor and this is really useful if you attach a monitor to a laptop and want to use it instead of your laptop’s display so this ends your third step to connect dual displays on your computer.
This is the last step to connect dual displays manually. If either your monitor wizard does not automatically start or you want to change the settings for yourself you can use the display Settings tool. The procedure is to right-click the desktop and then select Properties or Personalize. You then decide to click on display settings from the list of available options and now you would see icons with various different numbers representing your attached monitors but if by any chance, if one is not working then that would look grayish in color. Now you can select the second monitor and choose to protract your desktop or replicate your desktop. Your options may rely on the graphics card that you have installed and you may need to make these changes from within your nVidia or ATI control panels. If you have these already installed then they can be found in your start up menu and this ends your final step to connect dual displays on windows .
Here is the second method by which you can connect dual monitor in one computer where here the step by step guide for connecting dual system to one MAC computer.
The first step to connect dual displays for the Mac users is that your Mac must have available video connectors to attach a second monitor. Since each display will need its own video cable, so to facilitate it there are several types of connectors that you may come across. Depending on the age of your Mac:
VGA – This is one of the the oldest analog standard and most monitors support being connected via VGA cables and DVI – This is a core step up from VGA in quality. Although it is being replaced by HDMI and display port there are very few MacBooks that use the Mini-DVI which requires an additional adapter to connect to a standard DVI cable.
Display port or Thunderbolt – This is one of the most common connectors found on newer Macs because Thunderbolt is the newer version of Display port and can carry both audio and video signals . By any chance if your monitor only supports HDMI then you will need a Thunderbolt-to-HDMI adapter.
HDMI – This is the standard for all digital display devices and majority of every new display manufactured in the last few years supports HDMI connections because HDMI can carry both audio as well as video signal.
All the above given information was necessary for upcoming steps to connect dual displays on your computer.
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The second step to connect dual displays is similar as of windows because most displays will be recognized automatically and you will be prompted to choose your choice of settings and if you choose to mirror then the same image will be shown on both monitors. If you decide to choose extend then your desktop will stretch across both monitors but if the display is not recognized then open the Displays preferences and click Detect Displays and this ends your second step to connect dual displays on MAC.
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The third step to connect dual displays requires you to adjust your settings manually. If you would like to change the settings yourself then you can do so through the display’s preferences menu. Now get there and click on the the Apple menu and select System Preferences and open the Displays tool. Now to extend the desktop you can click on Arrangement and then follow the simple instructions on the screen. Now to mirror the image you have to set both your displays to the same resolution. Now finally click on Arrangement and then click on Mirror Displays and this ends your final step to connect dual displays on your computer.
These are the ways to connect dual displays on both Windows and MAC computers.