Christie Roadster S+12K User Manual page 84

Operation
System Configuration 
— COMMUNICATIONS —
3-42
•
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. See Figure 3.18.
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, ensure the pull-down list is used
and select the correct baud rate using the
with or keys. Serial communication is always eight 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 3.18, above). Numerical
identity for projectors enables you to communicate with a single projector within a
multiple-projector application (see also
make a mistake in assigning or changing the projector number, press
NOTE: When multiple projectors are being used and you want to adjust the color
and edge blending settings for individual projectors to create one seamless image,
you must assign different numbers for each projector to allow switching back and
forth between projectors while adjustments are being made.
Network Routing
NOTE: Not applicable for stand-alone projectors or simple serial networks with only
one type of controller and linking.
Communications
1. Baud Rate for RS232
2. Baud Rate for RS422
3. Projector
4. Network Routing
5. Ethernet Settings
Broadcast Key
6.
Backlight
7.
Front IR
8.
Back IR
9.
Wired Keypad
0.
Figure 3.18. Communications
key—do not just scroll this control
key in 3.3 Using the Keypads). If you
Proj
Roadster & Mirage S+/HD User Manual
115200
1920
004
All Joined
On
On
Off
to cancel.
Exit
020-100002-04 Rev. 1 (12-2008)