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
