Gold-plated HDMI cables look premium and can cost more than their standard counterparts. Here's how this extra, special ...

Confused by the ports on the back of your TV or PC? Stop guessing. Learn which audio input delivers the highest fidelity ...

It may be worth investing in perks like braided nylon sheaths, which can prevent fraying and tangles, and "active" HDMI ...

Think your TV setup is fine? These HDMI tricks can unlock performance and sound you didn't know you were missing.

There remains much confusion surrounding the HDMI 2.1 standard, including what features are offered by devices bearing these ...

Abstract: In this article, we develop a technique for blind signal identification of the Starlink downlink signal in the 10.7 to 12.7-GHz band and present a detailed picture of the signal's structure.

The KYY 15.6-inch portable display delivers Full HD resolution in an ultra-slim package that weighs just 1.7 pounds and slides easily into any laptop bag. The good news is that Amazon has this model ...

There may also be unexpected feature limitations. Cheaper drives and TVs may not be fast enough to handle 4K video, and I ...

A soundbar can still connect to your devices without an HDMI ARC port. It should either have pysical ports like coaxial and ...

We answer questions about replacing long HDMI runs with wireless extender options, diagnosing YouTube TV lag on a TCL set, ...