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.

Swap the cable to another device to see if the cable or device is faulty. Inspect the HDMI for frays or exposed wires; braided cables resist damage better.

Know how to connect your Windows laptop or MacBook to a TV, using either a cable or wireless method, quickly and easily.

If you have a Dolby Atmos setup in your home, an HDMI 2.1 cable is the best thing you can use at the moment. Dolby says pairing a 2.1 cable with your TV's eARC port is the way to get the best audio, ...

Hotels can be stingy about what guests are allowed to do with their TVs. If you try to plug your own device into your room’s TV to watch your own content, odds are good that nothing will happen. Hotel ...

After some previous experiments, Tom Fenton uses a Newest HDMI Video Capture Card and different software to display the output to see if he can get sharper images. In a previous article, I discussed ...

It will be nice when every A/V receiver has an HDMI input so we don't feel the necessity to mention it but Sony's newest ES receiver has just that along with loads of power. The TA-DA3200ES employs ...