Among other features, your soundbar may have additional HDMI ports, apart from the one to connect to your TV. Here's what you can use them for.

While you might only use your HDMI port to connect audio and video devices, it can do a lot more. Here are some gadgets that leverage the port in unique ways.

In this video, we compare four different 4K UHD projectors: - Epson Home Cinema 4010 - Epson Home Cinema 5040UB - Optoma ...

Optoma WHD211 and WHD221 promise cable-free 1080p HDMI, here’s how they held up across meetings, mobiles, gaming, and home ...

UST projectors deliver big screen viewing without ceiling mounts or cable chaos. Here are six reasons I'm buying one next.

Now get the cinematic experience at home with none other than top 4K UHD projectors from CrossBeats, WZATCO, E Gate, and more ...

Ethernet-compatible HDMI cables use a protocol called HDMI Ethernet Channel to allow compatible devices to share Ethernet data via HDMI.

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.

How to use an HDMI cable to connect your TV, soundbar, and another input device (such as a Blu-ray Disc™ player, CATV tuner, or game console) that support an eARC or ARC connection. Connect the HDMI ...

We may receive a commission on purchases made from links. HDMI technology has made it so much easier to consolidate the audio-video connections between our TVs, projectors, soundbars, and many other ...

When it comes to transmitting audio and video signals from one device to another, HDMI, which is short for High-Definition Multimedia Interface, is arguably the most widely used and reliable solution.

We may receive a commission on purchases made from links. It can be a tangled mess when you're dealing with wired connections, and nowadays, most entertainment setups, from TVs to gaming PCs, rely on ...