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

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 ...

All HDMI ports can carry video and audio, but they support different bandwidth levels, which determine the devices you should use with them. If you happen to plug into the wrong HDMI port, nothing ...

With the majority of TVs, the settings for each individual HDMI input can be changed, and high-bandwidth ports that are HDMI 2.1 compatible, often have extra options in the settings menu. By default, ...

Connecting a display to a computer or media device seems like a simple thing, but the considerations are a little more complicated than you might think. In the TV world, the gold standard in 2025 is ...

Plugging your Apple TV into the ARC or eARC port will allow you to play the audio through your HomePod smart speakers if you ...

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 ...

I have a Dell U2720Q monitor that accepts HDMI 2.0, DisplayPort 1.4 and USB-C. I use USB-C because the monitor acts as a hub for a range of peripherals (keyboard, mouse, webcam, speakers, etc.etc) and ...

There may also be unexpected feature limitations. Cheaper drives and TVs may not be fast enough to handle 4K video, and I wouldn't expect to hear 3D surround. Subtitled movies may be a no-go if they ...