If your TV picture still isn't as sharp as it should be, even with HDR turned on, one of two HDMI settings might be to blame.

While Roku can work with any HDMI port, you won't be able to watch shows in 4K or use features such as Dolby Vision or HDR10 ...

Not all HDMI ports are created equal, though that is a common misconception for folks who may not be a display tech ...

HDMI is a well established standard in the world of displays and connecting, but if you're not getting any audio output, you ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more There's nothing more frustrating than finally setting up your TV, console, or streaming device, hitting ...

We’ve all had a good seven years to figure out why our interconnected devices refused to work properly with the HDMI 2.1 specification. The HDMI Forum announced at CES today that it’s time to start ...

Technically, you can already do that -- but since many of us have consoles, speakers, or media streamers we need to connect, ...

Compared to most small LCDs sold to makers, smartphone screens boast excellent color, brightness, and insanely high resolution. Unfortunately, driving them is rarely straightforward. In an attempt to ...

Soundbars and other speakers need HDMI 2.1 if you want the uncompressed forms of spatial audio formats like Atmos and DTS:X.

Yesterday a German audio website discovered a bug in the latest HDMI 2.1 chipsets sourced by Panasonic and utilized in the new Denon, Marantz and Yamaha HDMI 2.1 AV receivers. This bug can inhibit ...

HDMI has changed versions so many times it's been hard to keep up for most people. We've talked about the versions as part of other articles and documents, but it seemed fitting that we'd formulate ...

If you're buying a new TV, the PlayStation 5 or an Xbox Series X/S, you might be wondering if you need new HDMI cables. There is, in fact, a new standard called HDMI 2.1, and included with that new ...