Extending your desktop with a second monitor allows you to display two different applications on ... click on the Windows desktop, and select "Screen Resolution" from the pop-up menu.

Creatively named S430c, the 43.4-inch screen isn't the sharpest or most attractive external display I've seen, but it has some compelling features. You can hook up two devices to the S430c at once ...

and click "Screen Resolution" from the contextual menu. Click on the second monitor icon. If the second monitor icon doesn't appear, click the "Detect" button to show all currently-connected displays.

The 27-inch IPS Edge LED Alienware AW2725QF is a somewhat unique display, since its dual-modes allows it to act like two different gaming ... serves as an everyday screen as well as a competitive ...

These two input devices could be two different ... monitors that can connect to two input sources simultaneously. Here’s a large, 32-inch ultra HD curved monitor from Samsung. The curved screen ...