Having a high-end GPU, or graphics-processing unit, is critical for running graphics-intensive applications, as well as for PC gaming and production. The GPU offloads some of the work done by the CPU ...

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 ...

Laptops are great for moving your "office" around the house, but sometimes you want or need a little more on-screen real estate. Connecting a larger external monitor to your laptop can more than ...

When you use external monitors, your cursor should be able to move between them, like they're one big monitor. Pexels Where I work, many of the employees have two computer monitors. Being able to see ...

I know with DVI-D, you can get a splitter and your computer will then see both monitors, be able to properly use both and not just mirror them, etc. But does HDMI support this? I have a user with an ...

If you're trying to connect your display to something far away or just don't want to deal with the hassle of wires, you may consider a wireless HDMI adapter.

★★★★☆ With the OWC USB-C Dual HDMI 4K Display Adapter with DisplayLink, your M1 MacBook can use a pair of external monitors. Photo: Ed Hardy/Cult of Mac MacBooks with an Apple M1 processor can handle ...

Most HDMI issues are caused by cables, wrong input selection, or driver errorsTesting with another device helps identify ...

Laptops are great for moving your "office" around the house, but sometimes you want or need a little more on-screen real estate. Connecting a larger external monitor to your laptop can more than ...