yes, pure, detail-less white will reproduce 100 IRE @f11, 2000 lux, on a camera of that sensitivity unless you change the sensitivity by boosting the gain.
(though you don't always want white to look that way...)
i asked about ISO equivalents initially to allow me to use a photographic light meter for video work, very convenient!
incidentally laurent, the website you refered me to (http://betacam.palsite.com/uvw100feat.shtml) rated the UVW 100 @ f11 for 2000 lux, but my manual rates it @ f8 for 2000 lux...
And, would you be able to expand on that rule you quoted, particularly where you get the constant [250] from?
<the rule is : N²/t = E.S/250, where N is the F stop, t the exposure time, E the required lumination>
(sorry, i know this is from a different thread, but its kinda related..)
