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3M Multimedia Projector X40 Technical Manual

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Page 1

S40/X40
Multimedia Projector
Operators GuideTECHNICAL 

Page 2

1
TECHNICAL TECHNICAL
SIGNAL CONNECTOR PIN ASSIGNMENT
rgb
D-sub 15-pin Shrink Mini Din 4-pins-video
Mini Din 4-pin
Pin NoSignal
1
Color:
0.286Vp-p (NTSC, burst signal),
75Ωterminator
0.3Vp-p (PAL/SECAM, burst signal),
75Ωterminator
2Brightness:
1.0Vp-p, 75Ωterminator
3Ground
4Ground
Pin NoSignalPin NoSignal
1Video input Red9-
2Video input Green10Ground
3Video input Blue11-
4-12SDA (DDC)
5Ground13H. sync./ Composite sync.
6Ground Red14Vertical sync
7Ground Green15SCL (DDC)
8Ground Blue...

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Resolution H 
× 
×VfH (kHz)fV (Hz)RatingSignal modeDisplay mode
S40X40
720 ×40037.985.0VESATEXTZoom inZoom in
640 ×48031.559.9VESAVGA (60Hz)Zoom inZoom in
640 ×48035.066.7Mac13modeZoom inZoom in
640 ×48037.972.8VESAVGA (72Hz)Zoom inZoom in
640 ×48037.575.0VESAVGA (75Hz)Zoom inZoom in
640 ×48043.385.0VESAVGA (85Hz)Zoom inZoom in
800 ×60035.256.3VESASVGA (56Hz)Zoom in
800 ×60037.960.3VESASVGA (60Hz)Zoom in
800 ×60048.172.2VESASVGA (72Hz)Zoom in
800 ×60046.975.0VESASVGA (75Hz)Zoom in
800...

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The following signals are used for the initial settings.
The signal timing of some computer models may be different. In such case, refer to
adjust the V.POSIT and H.POSIT of the menu.
DATA
HSYNCDATA
VSYNCDisplay interval c
Back porch b
Sync aFront porch d
Display interval c
Back porch b
Sync aFront porch d
Computer /
SignalHorizontal signal timing (µs)
abcd
TEXT2.03.020.31.0
VGA (60Hz)3.81.925.40.6
Mac 13mode2.13.221.22.1
VGA (72Hz)1.33.820.31.0
VGA (75Hz)2.03.820.30.5
VGA (85Hz)1.62.217.81.6
SVGA...

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4
(1) Turn off the projector and computer power supplies and connect with the RS-232C cable.
(2) Turn on the computer power supply and after the computer has started up, turn on the
projector power supply.
control jack
D-sub 15-pin shrink jack123456789101112131415
RD
TD GND SELO
RTS
123456789
CD
RD
TD
DTR
GND
DSR
RTS
DTS
RI
12345
67
89
RS-232C jack 
D-sub 9-pin Projector Computer
Communications setting
19200bps,  8N1
1 Protocol
Consist of header (7 bytes) + command data (6 bytes).
2 Header
BE + EF + 03 +...

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5
Requesting projector status (Get command)
(1) Send the request code Header + Command data (‘02H’+‘00H’+ type (2 bytes)
+‘00H’+‘00H’) from the computer to the projector.
(2) The projector returns the response code ‘1DH’+ data (2 bytes) to the computer.
Changing the projector settings (Set command)
(1) Send the setting code Header + Command data (‘01H’+‘00H’+ type (2 bytes) +
setting code (2 bytes)) from the computer to the projector.
(2) The projector changes the setting based on the above setting...

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Command data chart
NamesOperation typeHeaderCommand data
CRCActionTypeSetting code
Blank ColorSet
BlueBE  EF0306  00CB  D301  0000  3003  00
WhiteBE  EF0306  006B  D001  0000  3005  00
BlackBE  EF0306  009B  D001  0000  3006  00
GetBE  EF0306  0008  D302  0000  3000  00
MirrorSet
NormalBE  EF0306  00C7  D201  0001  3000  00
H InverseBE  EF0306  0057  D301  0001  3001  00
V lnverseBE  EF0306  00A7  D301  0001  3002  00
H&V InverseBE  EF0306  0037  D201  0001  3003  00
GetBE  EF0306  00F4  D202  0001...

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7
NamesOperation typeHeaderCommand data
CRCActionTypeSetting code
H.Position ResetExecuteBE  EF0306  00IC  D306  0003  7000  00
H.Size ResetExecuteBE  EF0306  0068  D206  0004  7000  00
Color Balance R ResetExecuteBE  EF0306  0094  D306  0005  7000  00
Color Balance  B ResetExecuteBE  EF0306  00D0  D306  0006  7000  00
Sharpness ResetExecuteBE  EF0306  00C4  D006  0009  7000  00
Color ResetExecuteBE  EF0306  0080  D006  000A  7000  00
Tint ResetExecuteBE  EF0306  007C  D106  000B  7000  00
Keystone_V...

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Command data chart (continued)
NamesOperation typeHeaderCommand data
CRCActionTypeSetting code
Contrast
GetBE  EF0306  00FD  D302  0004  2000  00
IncrementBE  EF0306  009B  D304  0004  2000  00
DecrementBE  EF0306  004A  D205  0004  2000  00
Color Balance R
GetBE  EF0306  0001  D202  0005  2000  00
IncrementBE  EF0306  0067  D204  0005  2000  00
DecrementBE  EF0306  00B6  D305  0005  2000  00
Color Balance B
GetBE  EF0306  0045  D202  0006  2000  00
IncrementBE  EF0306  0023  D204  0006  2000  00...

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NamesOperation typeHeaderCommand data
CRCActionTypeSetting code
Tint
GetBE  EF0306  0049  7302  0003  2200  00
IncrementBE  EF0306  002F  7304  0003  2200  00
DecrementBE  EF0306  00FE  7205  0003  2200  00
Video FormatSet
AutoBE  EF0306  009E  7501  0000  220A  00
NTSCBE  EF0306  00FE  7101  0000  2204  00
PALBE  EF0306  006E  7001  0000  2205  00
SECAMBE  EF0306  006E  7501  0000  2209  00
NTSC 4.43BE  EF0306  005E  7201  0000  2202  00
M-PALBE  EF0306  00FE  7401  0000  2208  00
N-PALBE  EF0306...
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