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Can LCD monitors be stored horizontal?

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  • Graphics Cards
  • LCD
  • Monitors
  • Graphics
Last response: in Graphics & Displays
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Anonymous
a b U Graphics card
a b C Monitor
December 30, 2004 7:47:50 AM

Archived from groups: comp.sys.ibm.pc.hardware.video (More info?)

I hear that laying down any LCD screen can damage the display!
Any truth in this? Dealers confirm it is possible.

I stored my LCD monitor on its face for a week to prevent damage by
something falling on it. using it after that i got a slightly reddish
background instead of the good black I had previously so it seems there
may be such a problem. If so why are purchasers not warned.
RoyB

More about : lcd monitors stored horizontal

Anonymous
a b U Graphics card
a b C Monitor
December 30, 2004 11:19:17 AM

Archived from groups: comp.sys.ibm.pc.hardware.video (More info?)

num6@roybar.freeserve.co.uk wrote:

>I hear that laying down any LCD screen can damage the display!
>Any truth in this? Dealers confirm it is possible.

No.

>I stored my LCD monitor on its face for a week to prevent damage by
>something falling on it. using it after that i got a slightly reddish
>background instead of the good black I had previously so it seems there
>may be such a problem. If so why are purchasers not warned.
>RoyB
Anonymous
a b U Graphics card
a b C Monitor
December 31, 2004 7:45:11 AM

Archived from groups: comp.sys.ibm.pc.hardware.video (More info?)

No way. Look at a laptop there face down when not being used.

<num6@roybar.freeserve.co.uk> wrote in message
news:1104410870.625382.261710@z14g2000cwz.googlegroups.com...
>I hear that laying down any LCD screen can damage the display!
> Any truth in this? Dealers confirm it is possible.
>
> I stored my LCD monitor on its face for a week to prevent damage by
> something falling on it. using it after that i got a slightly reddish
> background instead of the good black I had previously so it seems there
> may be such a problem. If so why are purchasers not warned.
> RoyB
>
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Anonymous
a b U Graphics card
a b C Monitor
January 4, 2005 4:42:02 PM

Archived from groups: comp.sys.ibm.pc.hardware.video (More info?)

"chrisv" <chrisv@nospam.invalid> wrote in message
news:ci38t0pjspmucvjnldegtsau7ulbkackjk@4ax.com...
> num6@roybar.freeserve.co.uk wrote:
>
> >I hear that laying down any LCD screen can damage the display!
> >Any truth in this? Dealers confirm it is possible.
>
> No.

Actually, it IS possible - IF the monitor is stored in such
a way as to result in pressure being applied to the LCD panel
itself, especially if this pressure is applied to a small point or
area. The potential problem comes from losing the proper
spacing or "cell gap" between the front and rear glass in the
panel, which can result in brightness and/or color uniformity
problems or other artifacts (look up "mura," which is often
used as a generic term for this class of problem).

The monitor, of course, should never be OPERATED in
any but the expected normal orientation(s), due to possible
thermal issues.

Bob M.
Anonymous
a b U Graphics card
a b C Monitor
January 6, 2005 2:19:56 PM

Archived from groups: comp.sys.ibm.pc.hardware.video (More info?)

Bob Myers wrote:

>"chrisv" <chrisv@nospam.invalid> wrote in message
>news:ci38t0pjspmucvjnldegtsau7ulbkackjk@4ax.com...
>> num6@roybar.freeserve.co.uk wrote:
>>
>> >I hear that laying down any LCD screen can damage the display!
>> >Any truth in this? Dealers confirm it is possible.
>>
>> No.
>
>Actually, it IS possible - IF the monitor is stored in such
>a way as to result in pressure being applied to the LCD panel
>itself, especially if this pressure is applied to a small point or
>area. The potential problem comes from losing the proper
>spacing or "cell gap" between the front and rear glass in the
>panel, which can result in brightness and/or color uniformity
>problems or other artifacts (look up "mura," which is often
>used as a generic term for this class of problem).

What you describe has nothing to do with the panel's orientation, i.e.
whether it is "laying down" or not.
Anonymous
a b U Graphics card
a b C Monitor
January 6, 2005 3:13:14 PM

Archived from groups: comp.sys.ibm.pc.hardware.video (More info?)

"chrisv" <chrisv@nospam.invalid> wrote in message
news:cnsqt0p5orpl01t8gagb5c4gukva66o517@4ax.com...

> >Actually, it IS possible - IF the monitor is stored in such
> >a way as to result in pressure being applied to the LCD panel
> >itself, especially if this pressure is applied to a small point or
> >area. The potential problem comes from losing the proper
> >spacing or "cell gap" between the front and rear glass in the
> >panel, which can result in brightness and/or color uniformity
> >problems or other artifacts (look up "mura," which is often
> >used as a generic term for this class of problem).
>
> What you describe has nothing to do with the panel's orientation, i.e.
> whether it is "laying down" or not.

No, but experience with customer problems in this regard
suggests that such damage is MUCH more likely if the
monitor is "laid down" such that it is resting on its front
surface. Hence this added caveat with respect to the original
poster's question.

Bob M.
!