SP Controls Mitsubishi xD300U Installation and operating instructions

SP Controls Application Note
Mitsubishi xD300U
Revision D
I. Driver Features
1. Command Format
This device is controlled through RS-232.
2. RS-232 Commands
Power On
Power Off
Volume Up
Volume Down
Source Video 1
Source Video 2
Source Computer 1
Source Computer 2
Menu
Adj Up
Adj Down
Adj Left
Adj Right
Enter
P in P
Expand
Mute On
Mute Off
Auto Position
Still
Keystone
Keystone Up
Keystone Down
3. Ot er Driver Features
Default Power Status Feedback
Projector Restart Lockout imer (Default)
RS-232 Polling
77 Seconds
II. RS-232 Control Wiring
Wire RS-232 control to a male DB9 as follows
Connect male DB9 to the intermediate Mitsubishi adapter cable (not included). Connect adapter cable to
projector port labeled RS-232C.
Serial Adapters (for NRC only) A and B
Alternate Wiring If you do not have the Mitsubishi serial adapter cable, terminate the SP Controls control
cable directly on a male 8-pin mini-DIN as follows
Connect the male mini-DIN to the projector port labeled RS-232C.
© 2003-9 SP Controls Inc. SP Controls reserves the right to modify specifications without notice at any time.
GND to 5
RX to 2
TX to 3
SP Controls
Device
Control Cable
(shown from front)
3 4 5
8
76
21
GND to 4
RX to 7
TX to 1
SP Controls
Device
Control Cable
(shown from front)

SP Controls Application Note
Mitsubishi xD300U
Revision D
III. Projector Configuration
 The Mitsubishi does not respond to power off commands during warm-up. Disabling the splash screen
minimizes the time the projector spends warming. Disable t e splas screen using onscreen menus
scroll to the Installation submenu. Verify that the Splash Screen setting is OFF. If not, enter the menu and
toggle the Splash Screen setting to OFF.
 If Auto Power On is on, the projector will automatically turn itself on whenever hard power is applied. In
an installation environment, this would occur whenever a blackout disrupts (hard) power to the projector.
We recommend disabling this feature, as blackouts may occur when no one is available to power the
projector off.
 The Auto Power Off feature automatically shuts the projector off if it does not receive a signal for a
configurable amount of time. You may wish to disable this option and use an Inactivity Shutdown Timer
instead, if available. If using either feature, be sure to familiarize users with the expected behavior.
To disable Auto Power using onscreen menus, scroll to the Installation submenu and verify that Sleep
Mode is set to OFF. If not, enter the menu and toggle them to OFF.
© 2003-9 SP Controls Inc. SP Controls reserves the right to modify specifications without notice at any time.