Intelligence          (For next feature, click on the 7 Smart logo butttons)
 

Color Space Control Circuit
To compensate for the color and brightness inconsistencies on video wall cubes, Mitsubishi Electric has developed an original Color Space Control Circuit that balances and blends colors.The ratios of each primary color (Red/Green/Blue) and other color mixtures are adjusted to provide consistent color blending and superior uniformity on multi-screen configurations.


Without Color Space Control           With Color Space Control



Digital Gradation Circuit
Loss of brightness at the screen edges is no longer a problem owing to Mitsubishi Electric's innovative digital gradation circuit. The brightness is distributed evenly across the screen, ensuring the reproduction of sharp, vivid images from edge to edge on multi-screen configurations.


Without Digital Gradiation                 With Digital Gradiation

Flexibility

More Ports and Increased Input Resolution Options.

The number of input boards has been increased for compatibility with a wider range of input signals. The compatibility with input resolution has also been increased, now including up to WUXGA resolution.

*Possible to select up to two from five option boards per Display Wall Cube.


Digital/Analog RGB input board VC-B70DA2


Digital RGB input board VC-B70D2


Video input board VC-B70V2


3G-SDI input board VC-B70SD1


Daisy chain board VC-B70DC
 

Internal Processing

The 70 Series units are equipped with an internal data processing function. Up to four windows (*1) or two windows (*2) per cube can be displayed when using the optional input boards. Windows can be of any size or displayed across the entire wall (up to six windows (*1) or three windows (*2) per cube is possible if a ‘desktop’ image is not present). Multiple windows can be moved freely without the need of an external
controller.

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) WE/HE Models with VC-B70V2 and VC-B70DA2 or PE/XE Models with all boards.
(*2) WE/HE Models with other boards.

1 Background (desktop)                         4 Windows + 1 Background (desktop)
*The example is for PE/WE 78 Models.

Dynamic Color & Brightness Balancing

Each display wall cube is equipped with three built-in sensors (one for each primary color) that use a color and brightness maintenance algorithm. The sensors continually monitor the individual red, green and blue output of each display wall cube, share the data with adjacent cubes, and adjust performance automatically to produce extremely accurate colors and brightness balance over the entire display. These features make it possible to maintain image uniformity on multi-screen configurations over long periods of operation without using external
software or a computer.


 

Durability

LED lighting offers significant advantages over conventionally-lit video wall systems employing mercury lamps. Mitsubishi Electric’s LED cubes employ a unique air-cooled lighting element, which, unlike the liquid-cooling employed in some other manufacturer’s products, requires no moving parts and less maintenance for its entire lifespan up to 100,000 hours. This highly efficient air-cooling system realizes higher reliability by using a very effective cooling plate and aluminium pipe for each of the individual RGB LED light sources.

Specially designed fan packs rated for 100,000 hours of continuous use mean that a Mitsubishi Electric LED cube wall can be expected to deliver 11 years of 24/7  operation.

Full Front Access for Simple Maintenance

Mitsubishi Electric offers a wide line-up of front-access products: front access is available for 70" [Full HD (1080P)], 62" (WUXGA) and 72" (WUXGA) models, as well as 4:3 models (50", 60" and 67", both XGA and SXGA+).

A special designed slide-and-lift screen combimed with  the special air-ventilation system allow all installation and maintenance work to be completed from the front. As a result, no maintenance space is needed behind the display wall cubes even if they are tiled as a display wall installation.


 

Redundancy

Mitsubishi Electric's original LED light source which contains the ideal combination of fully redundant RGB LEDs and air cooling system can realize the perfect display solutions for 24/7 operations.
Light elements for each RGB LED are able to keep display's picture image qualities even if 1 light element fails. They are able to enhance the reliabilities for various mission critical environment.

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-to-port” 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.