HDMI is really best for connecting a PC to an HDTV. Consequently, I’d go with a DVI cable. That’ll give you a pure digital signal (VGA is analog) and a much sharper picture at higher resolutions.

Monitors may be core peripheral devices for PCs, but there are plenty of other uses for these displays aside from being ...

Using a monitor to extend your laptop's display, or to give you a bigger screen for work or play can be super useful. Here's how to do it.

If you have an older laptop or monitor, it will likely have a VGA port or a DVI port for connecting to a second screen. VGA supports standard definition video (640 x 480), while DVI can send a ...

01. Get the right cable. If your laptop and monitor have the same kind of connection, you're in luck and you you can use a ...

How to use a TV as a monitor. You can use a TV as a monitor, but it could take a little finagling. You may need a special cable, depending on your PC’s outputs and your HDTV’s inputs, and you ...

The most common monitor connections are HDMI, VGA, and USB, depicted here respectively. Insider You'll also need to make sure that whatever cable you have can support the resolution and refresh ...

I have a Dell U2720Q monitor that accepts HDMI 2.0, DisplayPort 1.4 and USB-C. I use USB-C because the monitor acts as a hub for a range of peripherals (keyboard, mouse, webcam, speakers, etc.etc ...

If you are using a laptop, you might have only one HDMI port or rarely, a VGA port along with it. If you are on a computer and one monitor is already connected, look for another similar port.