You don't always need a monitor plugged in for your PC to work. Here's what HDMI dummy plugs do and why they're surprisingly useful.

From VCRs and antennas to laptops and soundbars, there is a wide range of devices that do not require an HDMI cable for ...

Turn dated TVs into smart streaming hubs with simple adapters and plug-and-play devices. Older televisions may feel like they ...

Don’t toss that tube TV! By connecting an aging TV to a soundbar, you can give your older set a massive audio boost, complete with thumping bass and even virtualized 3D sound. And if your ancient flat ...

You get the same nostalgic rush replaying retro games, armed with old tricks. Most TVs still have RF or AV/RCA ports; use RCA-to-HDMI adapters for clearer modern hookups. Some consoles need special ...

We may receive a commission on purchases made from links. Amazon's Fire TV Stick lineup is a great way to make your old, dumb TV smart or to get an alternative to your TV's existing operating system.

Cables are a big part of modern-day electronics, and with so many, it can be hard to keep up with the individual functions of each one. If you're like many people, you may have a bag or kitchen drawer ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 7 minutes The ...

Those of us who collect classic game consoles and computers (here’s looking at you, AI reporter Benj Edwards) know the difficulty of keeping all that hardware not just working but instantly accessible ...

Over the years, there have been plenty of different ways to get audio into an AV receiver as part of your home theater setup. For components like DVD players, this was always fairly straightforward: ...

RCA, Root Cause Analysis. Concept with keywords, people and icons. RCA, Root Cause Analysis. Concept with keywords, people and icons. Flat vector illustration. Isolated on white background. RCA cable ...