Yahoo Groups archive

Digital BW, The Print

Index last updated: 2026-04-28 22:56 UTC

Message

RE: [Digital BW] Setting Monitor Luminance, Col Temp & Gamma

2004-12-21 by Paul D. DeRocco

> From: Pieris Berreitter [mailto:pieris@...]
>
> Running the solexes at the voltage required to get 5000K (about
> 13.2V) would reduce life significantly (by more than half)... but
> what I'm interested in knowing is what kind of fixture you are using.
> I am considering building something given the high cost of the retail
> fixtures.

Some crappy Chinese track lighting, with high-frequency switching
down-converters built into each fixture. I don't have the boxes any more,
but the fixtures themselves say WAC on them, whoever that is. Works fine,
though.

However, you won't get 5000K unless you can step the voltage up a little. I
just happened to have an old variable transformer lying around, so I used
it.

--

Ciao,               Paul D. DeRocco
Paul                mailto:pderocco@...

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.