magyar english

Class room

direct mainly direct diffused mainly indirect indirect

Illumination efficiency

highly concentrated concentrated moderately concentrated de-concentrated highly de-concentrated

Illumination concentration

very emphasized emphasized moderately emphasized un-emphasized highly un-emphasized

Does the illumination emphasize any of the surfaces?

very distorted distorted moderately distorted un-destorted highly un-destorted

Does the interior distort the colors?

LD+A The Magazine of the Illuminating Engineering Society of North America -
ERCO Lighting GmbH -