Learn how to set up a dual monitor system, extend your screen, and optimize computer display settings for enhanced ...

Reader Mike ordered a new Dell system that came with a 21.5-inch LCD monitor. Although the monitor includes VGA, DVI, and HDMI inputs, it included only a VGA cable–even though the setup instructions ...

Maybe your neck is reminding you that it prefers a different posture, or maybe you need a desktop that can't be fully displayed in a single monitor. There are many reasons you may want to connect a ...

Few in the 1980s were too fussed about their home computer only supporting a single monitor; indeed, most were satisfied enough by the brand new capabilities on offer at the time. That said, it’s many ...

I have them both, one also has the option for a DVI input. My MacBook has only one thunderbolt / minidisplayport, and a VGA splitter will producer the same video on ...

Adding a second monitor is a great way to improve your business productivity. Instead of continually switching between programs, you can open two full-screen programs at the same time. This is ...

Most of the time, updating the software can fix the issue. Start by making sure your computer itself has all available updates installed. Sometimes the updates for your monitor can come from the ...