Knowledge base
- All
- Draadloze communicatieprotocollen
- Kennisbank
- Kwaliteitscertificaten
- Productspecificaties
- Regelgeving en normen
- Soorten verlichting
- Technische componenten
Isocandela line
An isocandela line is a graphical representation of the light intensity (candela) in different directions around a light source or fixture. It...
Read moreStevens effect
The Stevens effect describes the phenomenon whereby perceived contrast increases as the brightness of the environment increases . This means that dark...
Read moreHunt effect
The Hunt effect describes the phenomenon where colors appear more vibrant and saturated as brightness increases . This effect occurs in both...
Read moreFoot lambert (foot-lambert, abbreviated fL)
A foot-lambert (abbreviated fL) is a non-SI unit of luminance , or the brightness of a surface that emits or reflects light....
Read moreCoefficient of Utilization (CU)
The Coefficient of Utilization (CU) is a measure in lighting design that indicates how efficiently a lighting system uses the light it...
Read moreCeiling Cavity Ratio (CCR)
The Ceiling Cavity Ratio (CCR) is a measurement in lighting design that describes the ratio of the ceiling to the fixtures ....
Read moreRoom Cavity Ratio (RCR)
The Room Cavity Ratio (RCR) is a measurement in lighting design that describes the relationship between the height, width, and length of...
Read moreFloor Cavity Ratio (FCR)
The Floor Cavity Ratio (FCR) is a measurement in lighting design that describes the geometric relationship between the floor and surrounding surfaces...
Read moreGobo projector
A gobo projector is a lighting fixture that projects a pattern, image, or text using a gobo (a template with a cut-out...
Read morePC spot (Plano Convex spot)
A PC spotlight (Plano Convex spotlight) is a focused theatrical light with a single plano-convex lens . This type of lamp is...
Read moreTheater lighting
Theatrical lighting encompasses all lighting used to enhance plays, concerts, operas, and other stage productions . Its purpose is to enhance the...
Read moreElliptical Reflector Spot (ERS)
An Ellipsoidal Reflector Spotlight (ERS) , also known as an Ellipsoidal Reflector Spotlight , is a focused theatrical light that produces a...
Read more