In November 1953, The New York Times reported that late-night television audiences across New York had “discovered a new quiz game” on WNBT, the local NBC affiliate. It did not air on a regular basis ...

The Sarnoff Digital Test Pattern When I was approached about evaluating the Sarnoff Digital Test Pattern, my interest was piqued immediately. After all, it's been a long time since most of us have ...

[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 ...

This paper is presented with the Video Graphics Array (VGA) and Digital Visual Interface - Digital (DVI-D) test pattern generator solution with display monitor timing specification as per the Video ...

A color vision test, also known as the Ishihara color test, measures your ability to tell the difference among colors. If you don’t pass this test, you may have poor color vision, or your doctor may ...