WN-5230-S VideoWall User’s Guide
Basic Steps for Alignment
This is a summary of the steps necessary to build a video wall thin mullion displays and align their screens. This is a summary only. The details on how to perform each step follow the summary.
1.Remove the screens from all the display units.
2.Build the video wall.
3.Start with the display unit in the center of the bottom row. Square its adapter plate.
4.Using the Alignment Tool, working along the bottom row in both directions from the squared adapter plate and align each of the other Adapter Plates to its neighbor.
5.Align the adapter plates on the rest of the rows, working upward, to the adapter plates in the bottom row.
6.Hang the screens on the bottom row and adjust them in or out so the front surfaces (the screen faces) are flat with each other. Then do the rows above.
7.Put retaining screws in the top row and cover any holes and seams with black tape to prevent light leaks.
Alignment Procedure in Detail
Read through all the detailed parts of each numbered step before starting it.
1.Remove the screens from all the display units.
2.Build the video wall.
A.Look down on the top of the screen and locate the two retaining screws. Remove these screws, using the
B.Grab the sides of the screen, or use the finger holes, and lift it up about half an inch (1 cm), and remove it from the adapter plate. Set it aside.
A.Assemble the lower row first. Line up the legs for the bottom row as straight as possible. Insert a ¼” x 2½” bolt through the holes as shown in Figure 1. Tighten a nut securely on this bolt, but not so tight as to bend the legs. From one end of the bottom row, look along the row to see that all the units are aligned, that the line of the front of the display units does not curve forward or backward, up or down. The straighter the first row, the better the finished wall will be. And the easier it will be to keep it straight as you build.
B.Secure the legs to the floor. Use the tapped 5/16- 18 holes in the front and rear of the legs. You can put an
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