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Section 3: Operation
3-34 RPMSP & CSP70-D100U User’s Manual
• Always On = A splash screen is always on behind the current display
image, similar to wallpaper.
• Startup Only – The splash screen logo appears at projector startup only.
• Startup And No Signal – A splash screen appears at startup only if there is
no source signal.
To replace the default “Christie logo” splash screen (or other) with one of your own,
use KoRE Librarian to download the desired .bmp to the projector. This will
overwrite the current splash screen content in projector memory.
Settings in the Communications
submenu define and control how
single or multiple projectors are
linked with each other and with a
controlling device.
Baud Rates
The baud rate setting determines
the speed of communication to
and from the projector on the
RS232 or RS422 links. The
maximum rate for the RS232 is
115200; for RS422 it is 19200.
Set the baud rate to match that of your controlling device, such as your PC. If you are
unsure about what baud rate to choose, refer to the documentation for the controlling
device. In an existing network of projectors, if you discover that a projector has a
different baud rate, make sure to use the pull-down list and select the correct baud rate
using the
key—do not just scroll this control with
or
keys. Serial
communication is always 8 data bits, no parity.
Projector
Enter a three-digit number (such as “001”) to assign or change a number to the
projector currently in use. If the current projector already has a number assigned, that
number will appear here (for example, “004” in Figure 3.15, above). Numerical
identity for projectors enables you to communicate with a single projector within a
multiple-projector application (see also
Proj
key in 3.2, Using the Remote Keypad). If
you make a mistake in assigning or changing the projector number, press
Ex i t
to
cancel.
Network Routing
NOTES: 1) Not applicable for stand-alone projectors or simple serial networks with
only one type of controller and linking.
SEPARATE: Select “Separate” (factory default) to keep RS232, RS422 and Ethernet
messages on their respective paths instead of being broadcast to the other types of
ports. In Figure 3.16A, RS422 controls only the projector to which it is connected. In
Figure 3.16B, either RS232 or RS422 will control the network.
Figure 3.15. Communications
System Configuration '
— COMMUNICATIONS —