Video & LED · Wavemist Certified

Display, Projection & Legibility

What you'll learn

• ✓ Classify a viewing task as Basic Decision Making (BDM) vs Analytical Decision Making (ADM) and know that this category choice drives size, distance, and contrast targets
• ✓ Apply the DISCAS (ANSI/AVIXA V202.01) relationships between image height, farthest-viewer distance, %Element Height, and the acuity factors 200 (BDM) and 3438 (ADM) to size a screen or find the back-row limit
• ✓ Use ISCR (ANSI/AVIXA V201.01) to judge whether a screen holds legible contrast under real ambient light, and treat a contrast failure as seriously as a size failure
• ✓ Recognize the supporting picture-math concepts a TD uses constantly (throw distance, EDID, PISCR, aspect ratio, MOA) and name them as real bid triggers

Read the short course, then pass the exam with a perfect score — retake it as many times as you need — to earn a verifiable certificate. It teaches the framework and the vocabulary; exact union rates always come from the governing agreement, never a number memorized for a test.