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INSTALLATION AND SETUP
Do not use an RS-422 port unless you are using a computer with RS-422 capability.
If using multiple projectors
Serial Communications
RS-232 NETWORK: To control multiple projectors with a computer/controller having an RS-
232 interface, chain the projectors together by connecting the RS-232 OUT connector of the first
projector (already connected to the computer/controller) to the RS-232 IN connector of the next
projector in the chain.
Figure 2.20. RS-422 Serial Connection to a Computer
The voltage levels of this signal can damage incompatible equipment.
Figure 2.21. Adding Another Projector via RS-232
!
!
WARNING
2-22
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