The new Seventy Series display wall lineup meets customer needs with industry-leading technologies based on Mitsubishi Electric's new ‘Smart 7’ product design concept emphasizing automation, modularity, and ease-of-installation.


Our Seventy Series display wall systems are designed to require minimal maintenance and adjustment. Long-term, trouble-free operation is assured in command and control room environments 24/7 by advanced technologies including:

LED Light Source
An LED light source offers a wider colour range, is virtually maintenace free and has a service life of up to 100,000 hours.
Colour Space Control
The brightness and colour of all the individual cube modules in a display wall can be adjusted together, dramatically reducing the time needed for installation and setup.
Digital Gradation Circuit
The brightness of each individual display wall cube module is automatically adjusted for optimal brightness uniformity from edge to edge across the multi-screen display wall configuration.

Modular and Upgradable

With its modular concept, the Seventy Series display wall system is feature-packed and totally customizable to match a customer’s exact requirements. Screens are available in sizes from 50" to 80". The cabinets and screens are the same for both Full HD, WUXGA, XGA and SXGA+ resolutions, requiring less capital investment for upgrading in the future if required.

Cabinet Options
50" / 60" / 67" / 70" / 72" / 80" Available,
Front or Rear Access
(80" is rear access only)
Cabinet Options Cabinet Options Cabinet Options
Engine Options
Resolution (SXGA+, XGA, Full HD, WUXGA)
Long Life or High Brightness (SXGA+)
Dual or Single Lamp (XGA)
LED Light Source
Cabinet Options Cabinet Options  
Screen Options
Black Stripe (Sharp & Bright Images), Black Bead (Wide Viewing Angle) or
Cross Lenticular
Screen Options    
Selectable Option Boards

The display wall engine has 3 option board slots. The variety of selectable input boards enable flexible configuration to suit a customer's exact requirements.

DVI-I (Digital with HDCP, Analog) x 2
Selectable Option Boards
DVI×1 (OUT), DVI×1(IN)
RGB Analog×1(IN) and Video×1(IN)
RGB Analog×2(IN)
GenLock×1 (IN)

Screen Options

Mitsubishi Electric's proprietary high gain “black-stripe” anti-glare screen is our standard screen and an essential contributing factor for our sharp, bright and outstanding image performance. However, for special application requirements a low gain black bead or cross-lenticular screens are also available.

Internal Processing  

Using no external processor, 4 windows for video, DVI/VGA or SDI can be shown on each display wall cube module (6 windows if there is no ‘desktop’ image).

Large windows can be distributed across a display wall using a daisy chain card or by signal distribution. The user-friendly graphical interface of the D-Wall Software Site controls the windows and wall layout.

Dynamic Colour Control and Brightness Balancing
Each display wall cube module has 3 built-in sensors (R/G/B) and an autonomous brightness and colour balancing system. No external computer is necessary for adjustment. The sensors continually monitor the brightness and colour, sharing the data with adjacent units to automatically adjust overall performance to achieve extremely accurate colour balance and brightness over the entire display wall.

Easy Setup  

Auto Tuning System
Based on extensive R&D, Mitsubishi Electric successfully developed machine-vision software for automatic motorized 6-axis adjustment.
Employing an external digital camera, this revolutionary software system greatly reduces the amount of time and skill required for mechanical alignment of the display wall cube modules during installation and maintenance.

Automatic colour alternation using Mitsubishi Electric's “Wallaby” software saves additional time during installation and maintenance.

Air Cooling System of LED Light Source
Our System has an optimal airflow path and cooling module design that are perfectly matched to the characteristics of the LED light source. It is a highly efficient, compact cooling module. There are no moving parts that require frequent replacement and it has a long service life of up to 100,000 hours.

Advanced Smart Colour Wheel
Each display wall cube is equipped with a colour wheel that stores its own colour characteristics.
A characteristic recognition system is activated when a colour wheel is replaced, and the display wall cube with the new colour wheel immediately recognizes the difference and automatically makes adjustments to match the colours of the other display wall cubes.

100K-hour Consumables

Mitsubishi Electric's original colour wheel system design significantly improves the average colour wheel lifetime of display wall cubes.

100k hour


Smart LED Technology

Mitsubishi offers an LED light source that has an average service life that is approximately 10 times longer than that of conventional ultrahigh-pressure mercury lamps. Combined with the 100,000hr, ultra long service life of our fans, the average service life of Mitsubishi Electric LED display wall cubes is more than 10 years, even when operated 24/7.

Equipped with an original LED power control circuit, each display wall cube can be set to operate in one of four modes (for WE, HE and PE models): Normal, Bright, Eco and Advanced Eco. As a result, command and control room operators can select the brightness according to the environment and use. Mitsubishi Electric LED display wall cubes have multiple picture settings, giving customers the freedom to choose the best setting according to the application and content being displayed. Optimized Color is best for reproducing natural-looking colors, Vivid Color realizes more striking colors in icons/symbols, and Low Color Temperature is ideal for backdrop applications in broadcasting studios.

The LED light source eliminates the use of mercury, and thus helps to preserve the environment. At the same time, the Eco mode setting contributes to lower power consumption and CO2 emissions than display wall cubes that use a conventional ultrahigh-pressure mercury lamp. The LED light source offers a much wider range of color reproduction, allowing a larger array of vivid colors to be used for the icons and symbols frequently used in command and control rooms. This ultimately makes it easier for command and control room operators to share information.

Smart Switch
The Seventy Series ‘Smart Switch’ function delivers the signal redundancy required for mission critical command and control room operations. If a signal is unexpectedly lost, the display cube module automatically switches to an alternate signal source within seconds, greatly minimizing downtime.