Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D ...

All modern desktop displays and TVs have HDMI ports. In most cases, there is more than one in a panel on the back and/or along the side. Most desktops and a good number of laptops also offer this ...

Connecting your phone to a TV is easier than ever. Whether you have an Android or iPhone, a smart or a regular TV, you can ...

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.

Having a high-end GPU, or graphics-processing unit, is critical for running graphics-intensive applications, as well as for PC gaming and production. The GPU offloads some of the work done by the CPU ...

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

CES 2019 marked the first time most of the world's biggest TV makers introduced 8K TVs. And it's good news that most will include the next-gen connection that will actually allow 8K TV shows, movies ...

How to turn off HDMI-CEC on your TV - and why it makes such a big difference ...