Rule for calculating screen sizes in your projects, this is for you.  After hearing me complain on LinkedIn about trying to make sense of AVIXA’s “new” (as of 2016) DISCAS Standard, Chuck Espinoza offered to answer all my questions over a Zoom call.  Since he’s a Sr. Trainer w/ AVIXA, I decided to hit “Record” and share this informal training with you.  This is Part 1 of the 2 part call that ensued.  Hope you find it useful.

Why DISCAS?

When did 4:6:8 start, where does it break down, and how did AVIXA reinvent it

What does DISCAS address, and what is visual acuity? 

Determining Closest and Furthest Viewer, and Element Height

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Chuck stumps me!

Chuck’s airplane story

Analytical Decision Making