EN: Throw distance
Distance from center line of projector lens to center of screen onto which image is projected, longer throw requires brighter projector.
Canon glossary us
The distance light travels from Source to Subject, as in a long throw. See: Distance.
Cel Mai folosit cuvant: distance | Domeniu Aplicare : Fotografie | Caractere: 67 Cuvinte: 15 | Limba: Engleza | Sursa Tiffan edu Glossary