HDMI technology incorporates both video and audio through the same cable without the need for an additional audio connection. This differs from the VGA and DVI formats, which only allow video and ...

I just ran a 35-foot HDMI cable from my desktop's video card to my new TV, extended the computer desktop to the TV (as a second monitor), and fired up Windows 7 Media Center. Then I noticed two things ...

When you see No HDMI signal from your device error on a Dell monitor, you can fix it in the following ways. The first thing we need to do when we see no signal issues ...

Recently bought an LG 25UM56 monitor. Connected via miniDisplayPort-to-HDMI. I can't seem to get sound out from my MBA. Googlefu Force has failed me.

If you connect your Mac to an external display, you may find that the Mac's on-screen and keyboard volume controls are disabled. That's because HDMI, DisplayPort, and Thunderbolt connections carry a ...

Buying an HDMI cable should be simple—but some cables don’t perform as expected, while others don’t clearly indicate the HDMI specifications supported. If you don’t have time to dig into the details ...