1. Lighting. The area of an ERS where shutters, gobos, and irises are placed, as it is just behind the second focus of the ellipsoid. (The first focus is the lamp filament.) Most ERSs have a gate diameter of 3".
2. Sound. See noise gate.

This page has been seen 2,489 times.

Industry Advertising

Recent Activity

Readability Information

An automated review of this page attempts to determine its readability in English (US). The page contains roughly 42 words across 7 sentences.
Readability score
Readability score: 73.84
Grade level
For the information in this page to be accessible to the widest audience of readers, both a high readability score and a low grade level are ideal.

Icon Legend

  • Normal page
  • Color code

    • Content has new updates
    • Content has no updates

CB Advertising