INDIVIDUAL RAIL INSTALLATION
When using the single rails provided with
the LVS1U, please use the Installation
Manual provided in this box. Use the
spacing noted in chart columns C, D,
K & L to determine placement of rails.
STRUT CHANNEL INSTALLATION
Identify which NEC display model you are using and which video wall
configuration you are installing - 2x2 or 3x3. Use chart column I to determine
the length of strut channel you need to bring to the installation.
NEC Display
C D
K L
Display
Dimensions
Screen
Size
Model
Number
W H - -
46" X462S 41.7" 24.13" 3.34” 3.33”
46" X464UN 40.31" 22.78" 2.63” 2.69”
46" X464UNV 40.31" 22.78” 2.63” 2.69”
46" V463 41.66" 24.13" 3.34” 3.33”
46" P463 41.55" 23.96" 3.25” 3.24”
42" V423 38.29" 22.26" 2.40” 2.39”
40" X401S 36.42" 21.15" 1.85” 1.84”
40" P403 36.24" 20.95" 1.75” 1.74”
NEC Display
C D
K L
Display
Dimensions
Screen
Size
Model
Number
W H - -
55" X552S 49.39" 28.56" 5.55” 5.54”
55" X554UN 47.85" 27.01" 4.74” 4.81”
55" X554UNS 47.78" 26.94” 4.67” 4.81”
55" V552 49.2" 28.37" 5.46” 5.45”
55" P553 49.22" 28.39" 5.47” 5.46”
NEC Display
C D
K L
I
Display Dimensions
2x2
Four Pieces
3x3
Six Pieces
Screen Size Model Number W H - - Rail Length Rail Length
55" X552S 49.39" 28.56" 5.55" 5.54" 8' (2.43 m) 12’ (3.65 m)
55" X554UN 47.85" 27.01" 4.74" 4.81" 7' (2.13 m) 11' (3.35 m)
55" X554UNS 47.78 " 26.94” 4.67” 4.81” 7’ (2.13 m) 11’ (3.35 m)
55" V552 49.2" 28.37" 5.46" 5.45" 8’ (2.43 m) 12’ (3.65 m)
55" P553 49.22" 28.39" 5.47" 5.46" 8’ (2.43 m) 12' (3.65 m)
46" X462S 41.7" 24.13" 3.34" 3.33" 6.5' (1.98 m) 10’ (3.04 m)
46" X464UN 40.31" 22.78" 2.63" 2.69" 6.5’ (1.98 m) 10’ (3.04 m)
46" X464UNV 40.31" 22.78” 2.63” 2.69” 6.5’ (1.98 m) 10’ (3.04 m)
46" V463 41.66" 24.13" 3.34" 3.33" 6.5’ (1.98 m) 10’ (3.04 m)
46" P463 41.55" 23.96" 3.25" 3.24" 6.5’ (1.98 m) 10' (3.04 m)
42" V423 38.29" 22.26" 2.40" 2.39" 6.25' (1.9 m) 9.5' (2.89 m)
40" X401S 36.42" 21.15" 1.85" 1.84" 6' (1.82 m) 9’ (2.74 m)
40" P403 36.24" 20.95" 1.75" 1.74" 6’ (1.82 m) 9' (2.74 m)
©2014 Chief is a division of Milestone.
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NEC® & ConnexSys™ Video Wall instructions
This guide is meant to provide only an overview of the individual rail and
strut channel requirements. ALWAYS read the Installation Instructions in
its entirety before beginning the installation.
READ THIS FIRST
