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

Turn on the HDMI port on your HP computer to send both the video and audio from your HP computer to an external TV, monitor or speaker system. While the screen on your computer is sufficient for ...

Get your display working again. This guide shows you how to fix the 5 most common HDMI input problems, from simple resets to ...

Your television can be used as a secondary monitor for your Windows computer. This is a great way to gain a secondary screen to use for complicated Excel spreadsheets or for working on multiple ...

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 ...

So you want to share photos, watch videos, or play computer games on the expansive screen of your HDTV? On one hand, this is a really simple how-to: use HDMI! That, of course, isn't the whole story.