Monitor advice wanted

Rob Studdert distudio.pdml at gmail.com
Wed Jul 14 01:05:53 EDT 2010


On 14/07/2010, John Francis <johnf at panix.com> wrote:

> Most of the LCD panels, though, seem to use fluorescent tubes as the
> illumination source.  Presumably they will still be running at 60Hz?
> If so, I can see there being a possible problem with flicker if (like
> me) you are particularly sensitive to the problem.

They generally use cold cathode tubes which are mains independent and
are often excited at frequencies in the order of 30-80kHz and up to
200kHz for some designs.

-- 
Rob Studdert (Digital  Image Studio)
Tel: +61-418-166-870 UTC +10 Hours
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