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          NEC Display Solutions of America, Inc.

        

 

 

Aspects to consider when constructing NEC video walls 

 
Planning 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Source

—Determination of how the video wall is going to be used and what’s going to drive the wall 

needs to carefully thought out.   

o

 

What usage is this wall going to be used for?  Is a computer going to drive it?  A BluRay 
player?  Both at separate times? 

 

Signal

—Is this going to be a digital or analog signal?  Is there any conversion involved? 

 

Wiring

—How will the signal get distributed to the wall? 

o

 

In order to utilize NEC’s TileMatrix software, every display needs to be receiving the same 
signal.  It’s easiest if this is done utilizing the same source as well. 

o

 

Is this a direct connection or are other factors involved here (extenders, converters, amplifiers, 
etc) 

Example of Daisy Chain 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Example of Distribution Amplifier 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

Содержание X462UNV

Страница 1: ... it A BluRay player Both at separate times Signal Is this going to be a digital or analog signal Is there any conversion involved Wiring How will the signal get distributed to the wall o In order to utilize NEC s TileMatrix software every display needs to be receiving the same signal It s easiest if this is done utilizing the same source as well o Is this a direct connection or are other factors i...

Страница 2: ... added Power Make sure that there s enough power planned into the design for all video wall components Receiving When the units are first received be sure to notate any boxing damage o If damage is present be sure to take pictures of the shipping damage Always inspect the units when first receiving them o Note that the mechanical integrity of the product is not compromised o Be sure to plug the pr...

Страница 3: ...n a cleared padded surface o Never set any of the Ultra Narrow bezel screens on their sides or on their corners this could damage the structure of the panel NEC recommends that a business card is able to slip between all displays on all sides during the installation process o Due to thermal expansion screens can slightly expand Allowing extra space initially will help in avoiding unnecessary strai...

Страница 4: ...ures and brightness intensity of individual screens in the wall are able to match up giving you uniform colors across the entirety of the wall o Custom white points intensities black levels and contrast ratios can be obtained Depending on the runtime and environment with the particular wall calibration should be done every 6 months or when desired Before Calibration After Calibration ...

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