1Obtain a new monitor thats compatible with your computer. 2Push the plug on the end of your new (or old) second monitor cable into your computers video port on the back of your computer. 3Plug the cables other end into your monitors matching port.

How do I hook 2 monitors up to 1 computer?

0:231:33How To Connect Two Monitors To One Computer - YouTubeYouTubeStart of suggested clipEnd of suggested clipStep 1 look at the back of your computer. And locate an available VGA or DVI port the VGA or DVIMoreStep 1 look at the back of your computer. And locate an available VGA or DVI port the VGA or DVI cord from the second monitor will fit the port purchase.

How do I connect 2 monitors to my old laptop?

For older laptops, the VGA, HDMI, DVI, and Display Ports will easily allow you to add an extra monitor. However, it might get a little complicated if you want to add two or more monitors to the setup. In this case, you can get a splitter box which will output to two or more monitors using a single cable.

Can you run two monitors off a laptop?

Any Windows laptop will support two screens – at least, Ive never heard of one that wont. Some laptops will support two external monitors if you can find a way of plugging them in. For example, you could plug one into an HDMI port and the second into a VGA port.

Is it better to have dual monitors or one big one?

The majority (91 percent of users in the study) ranked dual monitors as substantially more useful than single screens, even going so far as to report that a pair of 17-inch displays was preferable to a single 22-inch monitor. Key takeaway: More screens mean more viewable real estate, which improves productivity.

Can you run two monitors off Thunderbolt port?

For Mac computers with Mini DisplayPort, Thunderbolt, or Thunderbolt 2: You can connect up to two displays. If the displays themselves have Thunderbolt ports, you can connect one display to another, and then connect one of the displays to a Thunderbolt port on your Mac.