An HDMI dummy plug tricks your PC into thinking a monitor is connected, enabling headless operation for tasks like remote ...

Lionwei's USB-C dongle is on sale for Black Friday, making it one of the cheapest ways to add USB-A, HDMI, and several other ports to your Mac or laptop.

All modern desktop displays and TVs have HDMI ports. In most cases, there is more than one in a panel on the back and/or along the side. Most desktops and a good number of laptops also offer this ...

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 ...

Capture Cards Best capture cards for PC gaming in 2025: whether it's streaming, recording, 1080p or the big 4K, these cards have you covered Controllers Best PC controllers in 2025: the pads I ...

Are you eyeing that big, beautiful TV in the living room and wondering what it would be like to use it as your computer monitor? With the right connections and some innovative accessory setup, you can ...

If you’re asking what is HDMI and what port do you have, we’re going to be doing a deep dive into display connectivity technology. HDMI, or High Definition Media Interface, is a type of connection ...

PC that previously worked fine with 1080ti, upgraded to new 3080ti will not POST if i connect it to my LG OLED TV via HDMI. If I connect to a random Dell pc monitor via the exact same HDMI cord and ...