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Serial Communications
Connect your control system or PC to
Note
the RS-232 input of the Dimension
Digital Controller as shown in the
diagram at right.
Configure the RS-232 controller or PC
serial port as follows: no parity, 8 data
bits, 1 stop bit and no flow control. Set
the baud rate to 19200.
The following is a partial list of
supported serial commands. For a
complete list, refer to the LightStyle™
LS-12HBd Installation/Operation
Manual.
All commands must be followed by a carriage return character.
Command
Power On/Off Commands
(PWR=0) or (KEY=2)
Turns projector off
(PWR=1) or (KEY=1)
Turns projector on
Input Selection Commands
(INS=3) or (KEY=14)
Selects the Component input
(INS=0) or (KEY=13)
Selects the Composite 1 video input
(INS=1) or (KEY=24)
Selects the Composite 2 video input
(INS=2) or (KEY=25)
Selects the Composite 3 video input
(INS=7) or (KEY=19)
Selects the HDMI 1 input
(INS=8) or (KEY=20)
Selects the HDMI 2 input
(INS=9) or (KEY=21)
Selects the HDMI 3 input
(INS=10) or (KEY=22)
Selects the HDMI 4 input
(INS=11) or (KEY=81)
Selects the HDMI 5 input
(INS=12) or (KEY=82)
Selects the HDMI 6 input
(INS=13) or (KEY=83)
Selects the HDMI 7 input
(INS=14) or (KEY=84)
Selects the HDMI 8 input
(INS=15) or (KEY=85)
Selects the DisplayPort input
(INS=4) or (KEY=17)
Selects the RGB HD 1 input
(INS=5) or (KEY=18)
Selects the RGB HD 2 input
(INS=6) or (KEY=23)
Selects the SCART input
Aspect Ratio Commands
(ASP=1) or (KEY=9)
Selects the 16:9 aspect ratio
(ASP=0) or (KEY=10)
Selects the 4:3 aspect ratio
(ASP=4) or (KEY=44)
Selects the Cinema aspect ratio
(ASP=2) or (KEY=11)
Selects the Letterbox aspect ratio
(ASP=6) or (KEY=46)
Selects the Native aspect ratio
(ASP=3) or (KEY=12)
Selects the VirtualWide aspect ratio
(ASP=5) or (KEY=45)
Selects the Virtual Cinema aspect ratio
(ASP=7) or (KEY=86)
Selects the Auto Cinema aspect ratio
LS-12HBd Projection System Quick Setup Guide
Pri. Display Control
Pri. Display Control
Sec. Display Control
Sec. Display Control
RS-232
IR
IR
PC / Control
HDMI Out
HDMI Out
HDMI 5
HDMI 5
HDMI 7
HDMI 7
To Sec. Display
To Sec. Display
5
4
3
2
1
HDMI Out
HDMI Out
9
8
7
6
HDMI 6
HDMI 6
HDMI 8
HDMI 8
Ethernet
Ethernet
HDMI Out
HDMI Out
Audio Only
Audio Only
To Pri. Display
To Pri. Display
2 Receive Data
(to ctrl. system)
to Automation/
3 Transmit Data
Control System
(from ctrl. system)
or PC
5 Ground
(none of the other pins are used)
Description
Command
Picture Adjust Commands (Calibration -> Input Image menu)
(BRT=[-50...+50])
Sets a value for brightness
(CLR=[-50...+50])
Sets a value for color
(CON=[-50...+50])
Sets a value for contrast
(SHP=[-50...+50])
Sets a value for sharpness
(TNT=[-50...+50])
Sets a value for tint
Image Preset Commands
(MMP=2) or (KEY=50)
Loads "Custom 1" image preset
(MMP=3) or (KEY=51)
Loads "Custom 2" image preset
(MMP=1) or (KEY=49)
Loads "ISF Day" image preset
(MMP=0) or (KEY=48)
Loads "ISF Night" image preset
(TDM?)
Returns the 3D mode setting
Sets the 3D mode setting
(TDM=[0...4])
(0 = Auto, 1 = Off (2D), 2 = Side-by-Side, 3 = Top-and-Bottom, 4 = Frame Packing)
(SCN?)
Returns the screen setting
(SCN=0) or (KEY=38)
Sets the screen to Screen 1
(SCN=1) or (KEY=39)
Sets the screen to Screen 2
Miscellaneous Commands
(IDN?)
Returns display device name
(IIR?)
Returns input resolution
(MDL?)
Returns product model name
(IOR?)
Returns output resolution
(RMN=[0...65535])
Sets the remote code
(RMN?)
Returns the remote code
(ISN?)
Returns Dimension Digital Controller serial number
(IFV?)
Returns firmware version number
12-volt trigger configuration:
[1...3] = Trigger number
[1...7] = Aspect ratio (1 = 16:9, 2 = 4:3, 3 = Letterbox, 4 = VirtualWide, 5 = Cinema,
(T[1...3][1...7]=[0...1])
6 = Virtual Cinema, 7 = Native)
[0...1] = On/off (0 = Cancel previous assignment, 1 = assign)
Example: (T15=1)[CR] assigns Trigger 1 to Cinema aspect ratio.
The following serial commands are used to emulate buttons on the remote control or Dimension Digital Controller front panel.
Each button has its own serial command, so effectively it is as if you were using the IR remote.
These commands provide active OSD responses just like IR remote commands.
(KEY=6)
Down-Arrow (
(KEY=4)
ENTER key
(KEY=52)
EXIT key
(KEY=7)
Left-Arrow (
) key
(KEY=3)
MENU
(KEY=8)
Right-Arrow (
(KEY=5)
Up-Arrow (
) key
© Copyright 2013 Runco International. All rights are reserved.
Trademarks and registered trademarks used in this document are the property of their respective owners.
Page 4
Description
3D Mode Commands
Screen Commands
) key
) key
020-1252-00 Rev. A (September 2013)
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