The humble USB-C to HDMI Adapter is a cable that may not seem like it has many uses, but you can actually do some pretty interesting things with it.

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.

I've got an odd need, I think. I've got a 27" monitor connected to my computer, and I've got Series 3 TiVO. What my monitor doesn't have is speakers. What I would like to do is pass the signal from ...

Making sure you're using the right HDMI cable for your device can be confusing, but it doesn't have to be.

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If you’re using a laptop] on a daily basis, you’ll know how tiring it can get to stare at a 13-inch screen for hours on end. This is why it’s great that most modern computers can be connected to a TV.

Most HDMI cables you'll use in a home theater or computer setup will just transfer audio and video, but there are ones that can also transmit Ethernet.

If you’re looking to connect your PC or console to a TV or gaming monitor, there’s a good chance you have multiple options and even more cables. HDMI and DisplayPort cables both allow you to transfer ...

Some (many?) HDMI cables can also carry Ethernet over HDMI. The main use seems to be to provide internet connection to a smart TV from a cable modem box. Currently I have an ethernet-USB adaptor ...

Despite that, DisplayPort isn't necessarily the best format -- it's just the most accessible on PC. There are plenty of ways ...