The HDMI interface is electrically identical and compatible with the video-only DVI interface, which came first. For example, if a cable box or PC has DVI out, but the TV or monitor only has HDMI in, ...

Reader Mike ordered a new Dell system that came with a 21.5-inch LCD monitor. Although the monitor includes VGA, DVI, and HDMI inputs, it included only a VGA cable–even though the setup instructions ...

Your office is full of cords. HDMI cables are constantly in need and the process of connecting monitors, especially dual monitors without a weekly trip to the electronics store is a hassle. Luckily, ...

With televisions, HDMI is the most common connector. But if you want to connect a computer to your TV (or you've got a new computer monitor), the options tend to be HDMI, DisplayPort, DVI, and ...

Jim O’Neill of Sammamish, Washington wants to use his HDTV as a computer monitor, but is having problems: “I recently got a nice Sharp LCD with HDMI input, only to be disappointed that I could not use ...

There’s a lot more to High Definition than just having the ability to run your screen at the right resolution. With more than one type of connection available, and the thorny subject of signal ...

Andrew Amanda asked how to connect his PC to a TV. If there’s anything in the computer world that’s become significantly easier over the years, it’s connecting your PC or laptop to a TV. Even vintage ...