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MITSUBISHI
ELECTRIC
MegaView
DISPLAY WALL SYSTEMS
™
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Originality, Expertise & Innovation Setting Global Standards for Display Wall Systems
With Smart 7 Concept
One of the rst manufacturers to introduce display
wall cubes using DLP™ technology in 1997, Mitsubishi
Electric has a long history and extensive experience
in the production of display wall systems. Their
popularity continues to grow among customers and
partners, with more than 40,000 display units installed in
countries around the world to date.
A leading product of our 7th generations solutions, the 70 Series
incorporates the latest cutting edge technologies to ensure the
delivery of superior picture quality and reliability; maintaining the
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Railway control room
Trafc control room
excellent quality synonymous with the Mitsubishi Electric name.
Electric utility control room
Police command & control room Disaster prevention center Stock Exchange TV studio backdrop
DLP (Digital Light Processing) is a trademark of Texas Instruments
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Intelligence Flexibility
Smart LED
Mitsubishi Electric original optical
system is equipped with a brightness
and color optimization system that
ensures maximum light output
efciency and natural color
reproduction. It has three brightness
modes - Bright, Normal and Eco. This
gives users the exibility to choose the
best setting for the environments and
application the display wall is to be
used for. The lifetime of the LED chip
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and power consumption of the system
vary according to the brightness level
used.
Unlike traditional display wall systems
the 70 Series LED display wall cubes do
not use mercury lamps. For back drop
applications at broadcasting stations,
the lower color temperature settings is
incorporated into the LED Display Wall
Engine itself.
Tailor-made Systems
The 70 Series lineup includes screen
sizes of 50”, 60” and 67”. All units are
loaded with the latest functions and
customizable to match the diversied
needs of each user. Both 100% front
access (Mitsubishi Electric original) and
rear access versions are available.
The same lenses, cabinets
and screens are used for all
available resolutions. Systems
with higher resolutions or
incorporating other upgrades
are available at a small
additional cost. The drive unit
powering the 70 Series Display
wall cube is equipped with
three optional input ports,
giving customers the exibility
to congure the system
according to their specic
needs.
Color Space Control Digital Gradation Circuit
The original digital color space control circuit was
developed in-house for balancing and blending
colors in order to compensate for the color and
brightens discrepancies among display wall cubes.
The gains in the values if each primary color (Red/
Green/Blue) and other color mixtures are adjusted
to provide consisted color blending and brilliance
uniformity for multi-screen congurations
Without “Color Space Control” Without “Color Space Control”With “Color Space Control” With “Color Space Control”
Lackluster brightness at screen edges is not a problem
thanks to Mitsubishi Electric’s innovative digital
gradation circuit. Brightness distribution is uniform
across the screen , ensuring the reproduction of sharp,
vivid images from edge to edge on multi-screen
congurations
Internal Processing
Built-in Processor
The 70 Series units are equipped with an internal
data processing function. Up to four window
per cube can be displayed when using the
external input cards. Windows can be of any
size or displayed across the entire wall (up to
six windows per cube is possible if a ‘desktop’
image is not present). Multiple windows can be
moved freely without the need of an external
computer. Used in combination with Mitsubishi
Electric’s D-Wall software suite, the entire
imaging system can be controlled intuitively
from a user friendly graphical user interface
1 Background image (‘Desktop’)
4 Windows + 1 Background image (‘Desktop’)
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Intelligence
Durability
Dynamic Color & Brightness Balancing
Each display wall cube is equipped
with three built-in sensors (one for
each primary color) and a dynamic
color and brightness balancing
system. The sensors continually
monitor the individual red, green and
blue outputs of each cube, store
the data with adjacent cubes and
adjust performance automatically to
product an extremely accurate color
balance over the entire display. These
features make it possible to maintain
the image uniformity of multi-screen
congurations over long periods of
operation without using an external
computer.
Lower Cost of Ownership
The expected lifetime for the
LED light source of our 70 Series
LED display wall cube is 80,000
hours or more. The average
service life of other major
moving parts such as the fan
pack has been signicantly
increased as well to over
100,000 hours. Unlike traditional
systems, LED display wall
systems do not require lamps
and color wheels, eliminating
those consumables. This
signicantly reduces the cost of
ownership for users, which is a
major concern when choosing
a supplier
Highly Reliable Original Optical System
Mitsubishi Electric’s innovative
70 Series LED display wall engine
utilizes an optical system and
a chassis box developed by
the company inhouse. It is the
Easy Set-up
core of the display wall cube,
and the key to the cube’s high
reliability and picture quality.
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Auto-tuning
Mitsubishi Electric cubes are now
equipped with an Auto-Geometry
function. The result of extensive R7D
work in image software processing, this
revolutionary technology is designed to
provide simplied mechanical adjustment:
a camera and machine-vision software
are utilized to align the image on the
Full Front Installations and Maintenance Capabilities
screen automatically. A motorized device
is installed in each display wall cube,
enabling 6-axis mechanical adjustment
as well as the mechanical adjustment
of mirrors and screens. An automatic
color adjustment (Auto CSC) feature is
also available when using the Wallaby
software.
Redundancy
Smart Switch
A “Smart Switch” function has been
added to Mitsubishi Electric display wall
cubes to deliver the signal redundancy
necessary for mission critical applications
that require round-the-clock operation. If
a signal is unexpectedly lost, the display
wall automatically switches to the
alternative signal source (either “port-toport” or “board-to-board”) within seconds
after the ‘no signal’ status is detected. This
function makes it possible for the user to
minimize downtime in the event of a signal
source failure.
With the Seventy Series, Mitsubishi’s
genuine 100% front-access versions
are widely available for 50”, 60”
and 67” for both XGA and SXGA+
resolutions. With the specially
designed slide and lift screen
structure and the self air ventilation
system, all of the installation and
maintenance work can be done
from the front and no space behind
the wall is needed even if it is
tiled as a display wall.
No space is needed behind the wall
Eco-Conscious
Being able to select the appropriate
brightness from the control room makes
energy savings possible. For example, using
the “Eco” mode late at night when viewing
time may be short and there are relatively
few viewers reduces power consumption
while maintaining optimal brightness.
Furthermore, the engines for our LED-lit
displays do not use mercury lamps, unlike
engines for lamp-based displays.
Environmental Vision 2021
Environmental Vision 2021 is the long-term environmental
management vision of the Mitsubishi
Electric Group. It establishes a
framework for realizing a sustainable
planet, and denes long-term initiatives
to prevent global warming and to
create a recycling-based society.
Notes: *1: Compared to emissions in 2000.
*2: Compared to emissions in 1990.
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Seventy Series LED Display Wall Cubes - Base Models
Model
Screen
Size
1400 x 1050 1024 x 768
Resolution
50PE 50 O
50PEF 50 O O
50XE 50 O
50XEF 50 O O
60PE 60 O
60PEF 60 O O
60XE 60 O
60XEF 60 O O
67PE 67 O
67PEF 67 O O
67XE 67 O
67XEF 67 O O
About Mitsubishi Electric Corporation
Front
Access
Following its establishment in 1921, Mitsubishi Electric has grown into
a comprehensive electrical/electronics products manufacturer
operating at the global level. As of March 31, 2008, 105,651 employees
were employed worldwide in the business groups of energy and electric
systems, industrial automation systems, information and communication
systems, electronic devices, and home appliances. Consolidated net
sales were JPY 4,049,818 million in FY2008. The Mitsubishi Electric Group
is committed to continually improving technologies and services by
applying creativity to all aspects of business and enhancing the quality
of life in society as a whole. To this end, members of the Group abide
by the following seven guiding principles: Trust, Quality, Technology,
Citizenship, Ethics, Environment and Growth.
MITSUBISHI
ELECTRIC
MegaView
DISPLAY WALL SYSTEMS
™
MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC.
Presentation Products Division
Toll free: 800.769.1268
Email: ppdinfo@mdea.com
www.mitsubishi-megaview.com
Canada
Mitsubishi Electric Sales Canada Inc.
Information Technologies Group
Phone: 905.475.7728
www.mitsubishielectric.ca
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