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 ...

The first thing you need to do is configure Windows to work well with multiple monitors. If you're running Windows 7 or ...

While laptops are built to project their own displays, you can transform a spare Windows laptop into an extended screen for your main desktop. Whether you want to expand your screen real estate, or ...

How do you connect your Steam Deck to a TV or gaming monitor? If you weren't already aware, Valve's versatile handheld doubles as a big-screen experience. There's an abundance of third-party docks ...

If you have an M1 or M2 Mac and want to get around the built-in support for the number of external displays you can connect, the Plugable adapter does the job. But you can’t use 4K displays and the ...

OSEE showed their new 21.5″ tri-input monitor at IBC 2025. The monitor is capable of receiving three inputs from either SDI or HDMI and displaying them simultaneously on the screen. It also features ...