Troubleshooting HDMI Port Issues on Your Laptop If your laptop's HDMI port is not working, it can be frustrating, especially when you need to connect to an external monitor or projector.

Controlling your TV's volume with your Fire Stick remote can make your life a lot easier. We'll explain how to pair it and eliminate the need for a TV remote.

If you're interested in finding out more about what HDMI is and which port you have, we've covered all the relevant information here.

If your computer screen or external display goes black when HDMI is plugged in, check your HDMI setup. Use these fixes to resolve the issue.

Kevin Parrish/Digital Trends To tether the two devices, connect one end of a male-to-male HDMI cable to a port on the TV and the other end to a port on the PC.

I'm replacing a 10 year old TV this year. I'm looking at a few different OLED models. One area I'm debating is how many HDMI 2.1 ports I need, both now and in the future. Here is the equipment I'm ...

My plan, with how my understanding of how HDMI ARC should work is this, plug the sound bar into the ARC enabled HDMI port on my TV, have the TV send 5.1 surround to all devices plugged into the TV ...

Researchers are studying how to prevent individuals and businesses from an unsuspected vulnerability — HDMI ports.

The HDMI 2.0 port supports a single 4K display with a refresh rate of up to 60Hz. HDMI 2.1 technology would have allowed the port to run a 4K display with a 120Hz refresh rate.