A versatile cable tester can identify miswired or non-functional audio, USB, HDMI, and RJ45 cables in seconds, preventing ...

We recently mentioned do-it-yourself cable testers. Greg Muir of Wolfram Engineering says that if you need a cable tester with a variety of connector interfaces but don’t have “DIY time,” the Pyle ...

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 ...