long is the life for DLP screens?
The life of DMD (Digital Micro mirror ) in rear
projector is measured 450000 hours, the lamp in rear
projector is measured 8000-10000 hours.
instance, if you use 8 hours per day, total aging of
lamp is about 1 year. For DMD life can be calculated
as decades of years.
power consumption for DLP display screens?
display wall units belong to low-power display
equipment, general power consumption per unit of no
more than 250W (for displaying area of 0.7-1.4
is the best viewing distance for DLP screens?
Best viewing distance = screen diagonal length
(m) × (2 to 4 ).
height of base is appropriate for viewing large
Usually the height of the range of 0.6-0.9 meters.
the screen thermal expansion index should be in
winter time and summer time?
The screen body is metal, glass and a combination of organic
chemical products, when the winter and summer indoor
temperature varies from 15 to 35 degrees the screen
will be about 8/10000 expansion.
Forerun DLP screens have
the smallest degree of thermal deformation, because
of using selected aging treatment metal and special
connection between different materials, even when
used at higher temperature will not be convex or
do find the screen dirty?
of units for Forerun display wall screens can be
wiped with soft dry and wet cloth. To scrub strongly
or put water directly into the screen are
they find large-screen display wall controller
system is not normal how should I do?
Large screen display wall controller is based on
WindowsNT/2000/XP operating systems factory
There is system disk backup in another
. When system fails or infected by
virus user can use operating system boot disk to
load operating system into computer memory then use
command to restore the factory-installed system.
It is a good way that the experienced customers
to install operating system, third party drivers and
application by themselves.