Most HDMI issues are caused by cables, wrong input selection, or driver errorsTesting with another device helps identify ...

These days, if you need to connect two devices via wire, you'll most likely use HDMI. This display protocol supports all sorts of device pairings. It lets you use your iPhone with an external display, ...

HDMI ports do more than connect cables. From audio routing to wireless displays, lesser-known HDMI gadgets can quietly expand ...

HDMI ARC is easy to ignore until your sound system acts up. Here's what that port is best used for, and why it matters for modern home theater gear.

These HDMI 2.1 monitors will be the sweet spot when it comes to console and PC gaming. As the latest HDMI standard that brought us 4K gaming at 120Hz, an HDMI 2.1 is a worthy investment. It supports a ...

With dozens of pocket-sized ARM boards with HDMI popping up, we’re surprised we haven’t seen this before. [Elias] made a custom driver board that takes an HDMI input and displays it on a very tiny, ...

We may receive a commission on purchases made from links. If you've ever stared angrily at your 27-inch iMac and asked what – beyond OS X – it's ever done for you, then Belkin's new AV360 Mini ...

I was just thinking that it would be nice to have a notebook where you could directly connect a console or HD-DVD player, essentially turning it into a mobile display. I'm a little confused about the ...

John P. Falcone is the senior director of commerce content at CNET, where he coordinates coverage of the site's buying recommendations alongside the CNET Advice team (where he previously headed the ...

The DshanPi-A1 is a new single-board computer with the same Rockchip RK3576 octa-core Arm-based chip as the Bit-Brick K1 Pro. But while the Bit-Brick board features two M.2 slots for NVMe storage, the ...