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 ...

The transition to HDMI 2.0 was overwhelmingly driven by the urge to support higher resolution signals, notably 4K HDR 4:4:4 with a 600-megapixel flow rate. HDMI 2.0 is furthermore built to accommodate ...

Your choice of HDMI cable is an important one.

January 28, 2014. Tektronix today announced a fully automated compliance test and debug solution for the recently released HDMI 2.0 specification. The solution covers the HDMI 2.0 transmitter tests ...

HDMI Licensing has selected several of Agilent Technologies' instruments as recommended test equipment for compliance testing to the High-Definition Multimedia Interface (HDMI) Compliance Test ...

A few months ago, I wrote the provocatively titled "Why all HDMI cables are the same." There was a ruckus. Which I expected. But the post also generated some great questions. Which I hadn't. So let's ...

The HDMI Licensing organization launched a voluntary testing program for HDMI cables. The program intends to certify that cables designated as Premium High-Speed HDMI cables have the 18Gbps throughput ...

This post was done in partnership with Wirecutter. When readers choose to buy Wirecutter's independently chosen editorial picks, Wirecutter and Engadget may earn affiliate commission. Read the full ...

HDMI Licensing has made some pretty questionable decisions in the past. The first that comes to mind is the declaration that everyone should stop using version numbers in favor of simply listing the ...