The e-ILV provides free access to all the terms and definitions contained in the international standard CIE S 017:2020 ILV: International Lighting Vocabulary, 2nd edition.
To search for another term please use "Back to the list" to return to the main page or the e-ILV.
For the complete set of terms and definitions CIE S 017:2020 can be purchased from the CIE Webshop. Members of a CIE National Committee or Associate National Committee have access to a 66,7 % discount on the purchase price of the standard.
For advice on CIE Publications contact helpdesk@cie.co.at. Note the CIE Helpdesk cannot assist with technical enquiries.
projector lamp
electric lamp in which the luminous element is so mounted that the electric lamp can be used with an optical system projecting the light in chosen directions
Note 1 to entry: The term "projector lamp" includes various types of electric lamp such as floodlight lamps, spotlight lamps, studio lamps.
Note 2 to entry: This entry was numbered 845-07-40 in IEC 60050-845:1987.
Note 3 to entry: This entry was numbered 17-991 in CIE S 017:2011.