WN-5230-S VideoWall User’s Guide
27
picture will look.
F. If the two measurements are the same, you have
a rectangle with perfectly square corners,
and you may go on to Step 4.
G. If the two measurements are not the same, within
1/32nd inch (0.8 mm), the frame is not a rectangle
with perfectly square corners, it is a
parallelogram. Loosen the top Locking
Screws on each side. Move the adapter plate left
or right a bit and tighten the screws. Measure the
diagonals again. Repeat this process until you are
satisfied that the two diagonals are the same.
This means the adapter plate is a perfect
rectangle with square corners.
4. Working along the bottom row
in both directions, align each of
the adapter plates, using the
Alignment Tool.
A. Now that the center unit adapter plate is squared,
align one of its neighbors in the bottom row.
3
7
9
8
6
5
4
1
2
B. The diagram above shows the order in which you
should align the displays in a typical video wall.
(Note: This is not the same as the Unit ID
address of the display units.)
C. The Alignment Tool fits over the seam of two
adjacent adapter plates. The Tool has six guide
pins, three on each side, and four spring-loaded
screws, two on each side. (Only two of the spring-
loaded screws, one on each side, will be used at
a time.)
D. Position the Alignment Tool between the two
displays. One of these (#1) is already square and
the other (#2) is about to be aligned. Fit the tool
into display #1 first and attach it with the lower
spring-loaded screw. The guide pins should go
into the Alignment Holes in display #1.
E. Loosen the two Locking Screws in #2 on its right
side under the Alignment Tool and move the
adapter plate of display #2 until the guide pins go
in the Alignment Holes. Secure the Alignment
Tool to #2 with the spring-loaded screw. Tighten
the two Locking Screws on #2 under the
Ali
g
nment Tool.
(
Do not be concerned about the