Music video by Justin Bieber performing Never Let You Go. (C) 2010 The Island Def Jam Music Group. #VEVOCertified on November 9, 2010. http://www.youtube.com/vevocertified.
Lumens are a unit of measurement of the total brightness that comes from a light source, in this case, a projector. One may also see the term ANSI Lumens. ANSI is an acronym for the American National Standards Institute. In general, the more lumens a projector has, the brighter the image on the screen.
High Lumen Projectors. Epson installation series projectors are powerful performers for virtually all large venues, including staging events, lecture halls, churches and more. Laser Series Projectors. Epson is the first manufacturer to combine inorganic LCD panels with an inorganic phosphor wheel to achieve higher brightness and reliability. Our laser series projectors feature a lamp-free laser light source. Presenting Epson High Lumen Projectors: Designed for Installation in Large Venues.