Daktronics Galaxy AF-3400 34 mm Monochrome/RGB - Manual (Page 9)

Section 1: Overview of the Displays
Daktronics Galaxy ® displays are built for long life and easy maintenance. To ensure the optimal
performance of the display, this manual provides information on installation, maintenance and
troubleshooting. Diagnostic information and parts replacement are also included within these
sections. Definitions of terms and explanations of common connectors used in the displays can be
found in Section 8.
1.1 Display Details
Galaxy ® model numbers are described as follows:
AF-3400-RRxCCC-34-R-X
AF-3400 = Outdoor Louvered Galaxy Display
RR = Number of Rows High (16, 32, 48 or 64)
CCC = Number of Columns Long (Up to 144
Columns Standard)
34 = 34 mm pixel to pixel spacing
R, A, RGB = LED Color, R (Red), A (Amber), RGB (Red,
Green, Blue - 32,000 color)
X = P - Primary or 2V – Primary/Mirror
The displays are offered as single-face or double-face units. The first display is called the
primary, and if mounted back-to-back with a second display, the second display is called the
mirror. If the second display will be mounted at a distance of more than six feet (2m) from
the primary display, then two primary displays will be utilized.
A module is the building block of the Galaxy display. Each module measures 8 pixels high by
8 pixels wide. Refer to Figure 1. By placing modules side-by-side and on top of one another, a
display of any size can be designed and built. Individual modules can be easily removed
from the display, if required.
Figure 1: RGB Module, Front and Back
Overview of the Displays
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