The matrix material is cut to size. Since this matrix will be going in a window we cut it to the size of the window.
Each Pixel is individually pushed through the matrix material. The pixels come in strings of 100 so after 100 pixels the strings must be soldered together.
Matrix being tested once all the strings are connected to the controller board.
When on 100% white the matrix uses 1240W of power. About 1W per bulb.
Here is the inside view of the matrix installed in the window.
View of the Matrix from the outside
Franktronics has two of these matrices in the front and on the side of the building