Read Sharp PN-R603 Handy Guide online
PN-R603/R703 Installation Guidelines <Rev1.0> February 2013
CONFIDENTIAL
6
-when attaching LCD panel to protection panel, the reflection
occurs and the visibility comes down.
occurs and the visibility comes down.
-Regarding protecting the reflection non-glare, it is effective to
use the non-glare protection panel.
use the non-glare protection panel.
-Non glare coating has two methods. First method is AR coating
which decreases the reflection rate with light. Second method is
silica coating which decreases the reflection rate with scattered
reflected light.
-Silica coating is cheaper than AR coating. However, images
easily defocus and view angle is narrow with Silica coating.
Please check it before installation.
which decreases the reflection rate with light. Second method is
silica coating which decreases the reflection rate with scattered
reflected light.
-Silica coating is cheaper than AR coating. However, images
easily defocus and view angle is narrow with Silica coating.
Please check it before installation.
-Generally, when decreasing the reflection rate, image quality
comes down. Therefore, please select the suitable protection
panel in each installing location.
comes down. Therefore, please select the suitable protection
panel in each installing location.
-the closer a distance from the protection panel to the LCD panel
get the clear image. Indeed, LCD surface temperature raise.
get the clear image. Indeed, LCD surface temperature raise.
(Please keep 3 cm clearance to flow the air.)
About reflection
About dew condensation, water drops
AR coating
-Humidity condition for IDP
Range of humidity condition for IDP : From 20% to 80%(no
condensation)
condensation)
-Dew condensation and/or liquid drops will cause the
breakdown of the circuit and/or LCD panel.
Please install LCD away from condensation and liquid drops.
breakdown of the circuit and/or LCD panel.
Please install LCD away from condensation and liquid drops.
-the environment which has high possibility of condensation
The place where temperature is generally low but has
frequent warm air flow.
(Example : the place in front of the vents of radiators. When
the radiator is turn on in a cold winter morning, condensation
occurs.)
The place where temperature is generally low but has
frequent warm air flow.
(Example : the place in front of the vents of radiators. When
the radiator is turn on in a cold winter morning, condensation
occurs.)
-the environment which has high possibility of water drops
“Semi-outdoor” place where strong winded-rain(typhoon)
could potentially reach the monitor. The place which is below
the pipes inside the ceiling. (When installing in these places,
countermeasures should be taken to avoid water drops to
reach the monitors. For example, covering the LCD monitor
with box. In such a case, consideration should be given for
direction of vent.)
“Semi-outdoor” place where strong winded-rain(typhoon)
could potentially reach the monitor. The place which is below
the pipes inside the ceiling. (When installing in these places,
countermeasures should be taken to avoid water drops to
reach the monitors. For example, covering the LCD monitor
with box. In such a case, consideration should be given for
direction of vent.)
Air-breathing
from below
from below
Exhausting the
air to back
air to back
Precautions for reflection, dew condensation and water drops
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