Re: Display hurtful on LCD screen with Wheezy

[Lisi <lisi.reisz@gmail.com>]

On Thursday 20 September 2012 13:18:58 Mark Allums wrote:
> On 9/19/
>
> >> LCDs do not flicker.
> >
> > I *explicitly* did not say flicker.  I do not mean flicker.  Flicker is
> > perceptible to the viewer.
> >
> > Minitors *do* refresh.  They do not all refresh at the same rate.  The OP
> > is complaining of eye-strain and headaches.  These are real, and quite
> > reasonably he would like to do something about it.  They could easily be
> > explained by a tiny difference, far too tiny to be perceptible, or even
> > easily measurable.
> >
> > This is the second time that you have contradicted me with the same
> > irrelevant comment, without offering anything constructive.  Nihilism is
> > not going to solve the problem for the OP.
> >
> > Lisi
>
> Nihilism?
>
> Apparently, you don't understand the comment.
>
>
> LCD do not refresh in the same sense as CRTs.  They project a continuous
> picture. If a pixel doesn't change, it stays lit.  No fading.  OPs
> problem is not due to refresh, unless it is a CRT.
>
> His problem is probably due to environmental factors.  E.g. display too
> bright, viewing angle causing neck strain, or eye strain, color
> balance/gamma subtly off, etc.
>
> You are obsessed with refresh rate, but it's a useless thing to focus
> on, because refresh rate is about flicker, and LCDs don't flicker.

>> LCDs do not flicker.

I also used a Samsung SyncMaster (recognized as *CRT* by
nvidia-settings)

Lisi