[Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based development board to output different test patterns in PAL/NTSC. If one is checking ...

A generation or so ago, a certain male figure graced television screens in countless millions of homes in America. His visage was not exclusive to any one station, or even to a single network. He ...

Making its original debut in 1939, it seems only fitting that the legendary tried and true Indian Head test pattern (See Figure 1), originally developed by RCA, is now being replaced by a test pattern ...