Most modern TVs ship with a powerful picture upgrade hiding in plain sight: a single HDMI option that is often disabled or ...

Sometimes the fix is a tech-savvy friend or family member, and sometimes the problem solves itself the moment you’re about to ...

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

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

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

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

With that in mind, since you're likely using HDMI on your TV, here are some tips to ensure you get the best possible video and audio quality. While all HDMI ports appear the same, they aren't all ...

We may receive a commission on purchases made from links. Modern laptops have become as powerful as ever. You don't need to spend a fortune to find a laptop that's good enough for mundane tasks like ...

As it can carry both audio and video signals over a single cable, HDMI is the connector of choice for modern TVs. Thanks to its versatility, it's used to attach everything from AV receivers, Blu-ray ...

first one is working fine. second (using all same cables and connected to same computer) doesn't. i get "no signal" on oled or "hdmi no signal" on web. upgraded through available firmware versions .

This article is part of Gizmodo Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. Reading time 2 minutes What exactly makes a great ...

When you’re shopping for a new laptop, the large number of brands and models can seem overwhelming. To help you in your journey, Consumer Reports tests dozens of laptops every year, and our ratings ...