Web hosting Glossary

Definitions of ansi lumens:

• ANSI lumens is a scale to measure the overall brightness value for projectors. The measurement represents the average value of 9 points on the projected screen image.
  www.kintronics.com/3m/601_gloss.html
• A standard for measuring light output, used for comparing projectors. Unfortunately, there are enough variables, that the eye will often disagree radically with the ANSI rating. At best, ANSI lumens do fairly well comparing "apples" to "apples". If however one projector uses Halogen lamps and another metal-halide, the halogen projector will seem noticeably dimmer even if the two units rate the same. ...
  www.projectorcenter.com/glossary.asp
• ANSI lumens refers to the degree of brightness illuminated in a projector’s display, measured in “candles”.
  www.vividlight.com/articles/3614a.htm
• a standard for measuring light output a/v - audio visual
  www.citadel.edu/computing/mm/equipment/glossary.html

Site Map

©2007 sy4host All About Web Hosting