Mosaic3
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Version 3.5 rev 8 May 2019
HARDWARE DESCRIPTION
SECTION 3: HARDWARE DESCRIPTION
3.1 m
osaic
dmd h
ead
This section describes the connectors, controls and indicators on the Mosaic DMD Head and relevant signal
specifications. (This is common between Mosaic 3 and Mosaic Infinity models).
Figure 11: Mosaic3 DMD Head
3.1.1 p
oWer
s
Witch
This turns the power on and off to the Mosaic DMD Head. When the power is on, the switch will be illuminated.
3.1.2 p
oWer
The AC/DC external power supply input supplies the Head with +12V power.
3.1.3 dmd a
ctive
This output is asserted high when the Mosaic is displaying an image on its mirrors and not global dark (all mirrors off),
and is supplied via an SMA coaxial connector. This may be asserted, but an image may not be displayed if no light
source is illuminating the DMD mirrors.
3.1.4 ext t
rigger
This is an active-high input used with the two external triggering modes and is supplied via an SMA coaxial connector.
External interface
DMD Active
Ext Trigger
Power
Power Switch
Communications Link
