Monitor advice wanted
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)
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