HDMI worked, but DisplayPort unlocked everything.

If your monitor is connected to your PC via HDMI, you might want to consider switching to DisplayPort. While the two can be functionally the same if your monitor and graphics card both support HDMI ...

Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

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 ...

These days, if you need to connect two devices via wire, you'll most likely use HDMI. This display protocol supports all sorts of device pairings. It lets you use your iPhone with an external display, ...