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 ...

If your smart TV isn't looking or sounding its best, the fix might not be a new TV but a few simple HDMI changes. With the right tweaks, you can unlock sharper images, better colors, and richer sound ...

If you can’t get picture or sound from your TV or projector don’t despair. Here are some debugging tips from our resident home theater pro. Inevitably, one day you’ll go to turn your TV or A/V system ...

If your Samsung TV keeps dropping audio to your soundbar, disconnecting from external speakers, or producing no sound at all through HDMI ARC or eARC, you’ve probably already tried the basics. This ...

Modern televisions and sound systems are amazing pieces of technology. But they can also be overwhelming with so many ports, confusion over HDMI cables, and format protocols that can leave even the ...