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 ...

At our new office, we re-did our coenference room. I have a presentation PC set up that is plugged into the HDMI input of a Dell 7609WU. The PC has an ATI Radeon 4850, and used a DVI to HDMI adapter.

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. One of the biggest changes to computers — especially ...