Klaus Schiffner from Rohde & Schwarz explains what HDMI is, and how it needs to be evaluated. By way of example, he describes how to perform HDMI tests using the R&S UPP audio analyzer. The ...

Learn five TV settings that sync audio and video, to fix annoying sound delays for good.

I decided to write this article the first time I saw another writer say "HDMI is digital - it either works or it doesn't." Then I saw that statement get repeated over and over. The problem is that ...

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 ...

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 ...

Have you already been through HDMI headaches thanks to differing spec standards? Confused by the differences between HDMI 1.4, HDMI 2.0, and HDMI 2.0a/b? Then get ready for more—but in the case of the ...