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Section 3: Operation
RPMX/CX50/CX60/CX67 User’s Manual 3-19
Menu Preference
Select this option when you want the menus to appear in a different location on
the screen. By default, the menus appear in the top left corner of the screen. You
can adjust the menu location vertically and horizontally by selecting and
adjusting the slidebars, as described below. (Figure 3.23.)
Figure 3.23. Menu Preferences
MENU H-POSITION
Adjust this slidebar to move the menu from left-to-right. The higher the value
the further right the menu will move.
MENU V-POSITION
Adjust this slidebar to move the menu from top-to-bottom. The higher the
value the lower the menu will appear on screen. NOTE: The menu moves
across the screen as adjustments are being made. The position of the menu is
saved upon exiting the menu.
Communication
Select Communication to view a submenu where you can select a baud rate or
assign a projector ID number. (Figure 3.24.)
Figure 3.24. Communication Menu
BAUD RATE
Selecting a Baud Rate determines the speed of communication to and from
the projector. By default, the projector is set to19200. It is important that the
correct speed is selected when you are controlling the projector with an
external device, such as a computer or another projector via an RS-232 port.
You must set the projector’s baud rate at these ports to match the baud rate of
the controlling device. If you are unsure about what baud rate to choose, refer
to the documentation for the device you’re using. Use the
and
arrow keys to select and automatically apply one of the preset baud rates:
1200, 2400, 4800, 9600 or 19200.
When using multiple projectors in a network, set all projectors with the same
baud rate to prevent any communication issues. The recommended setting for
projectors in a network is 19200.