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PN-HB851/HB751/HB651/HM851/HM751/HM651 Installation Guidelines <Rev1.0> April. 2019
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About thermal influence
-In particular, when monitors are installed one above the
other, the temperature raise of topside monitor cause of the
exhaust heat from downside monitor.
Regarding the countermeasure against temperature, Please
keep the clearance in P.4.
In fact, when installing multi-display, it is hard to keep the
clearance in P.4. Therefore, please keep the temperature
requirements to do the countermeasures as below.
1) Reduce the surrounding temperature(using an air-
conditioner)
2)Get down the brightness(when a brightness gets down, a
power consumption and heat gets down)
3)Keep much clearance between the monitors
4)Flow the air forcibly between monitors
It is effective to use the spot cooler or fan in the back(when
the monitors catch the wind, they are easily attached the
dust).
About expansion
The cabinet and frame of the LCD monitor is expanded due to
heat.
It is necessary to reserve enough space when aligning
multiple monitors.
If the space between monitors is small, the weight is loaded
to LCD panel by heat expansion.
It is necessary to increase the gap when Installing more large
monitor. (Standard about 5 mm)
Hiding the gap between the bezels
Black tape
Please be sure the wind as much as
possible so as to pass through, not
choked .
If the gap between monitors spoils appearance (e. g. back of
the monitor can been seen through), please hide it by affixing
black tape at the rear.
Note: DO NOT seal the “exhalation fan and intake-nozzle” by
black tape.
Please attach the tape before connecting cables.
It is necessary to check the tape periodically to make sure
that the tape isn’t detached from the monitor as time goes by.
monitor
2.9 Precautions for space between monitors
