You can connect most PCs to a projector in just a few simple steps using an external VGA or HDMI cable.

The HDMI port on your motherboard or GPU usually connects to your primary monitor. If you're using a relatively new graphics card and monitor, your HDMI port is probably vacant, considering many ...

If you want to display your computer's screen on another monitor, you can set up dual monitors, whether you're using a ...

We may receive a commission on purchases made from links. As they've proliferated through our lives, the lines between different kinds of displays have blurred. Whether you're looking at a smartphone, ...

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) and ...