3M Multimedia Projector Mp8749 Technical Manual
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Pin NoSignalPin NoSignalPin NoSignal 1Video input Red9- 15 RGB IN 1: SCL(DDC) 2Video input Green10GroundRGB IN 2: - 3Video input Blue11-RGB OUT: - 4- 12 RGB IN 1: SDA(DDC) 5GroundRGB IN 2: - 6Ground RedRGB OUT: - 7Ground Green13H. sync./ Composite sync. 8Ground Blue14Vertical sync TECHNICAL - 1 TECHNICAL TECHNICAL TECHNICAL Dimension Diagram 298 94.6 54 76.5 228 76 AC N Unit : mm 2. Mini Din 4-pin Connector (S-VIDEO) Pin NoSignal 1Color:0.286Vp-p (NTSC, burst signal),75Ωterminator 0.3Vp-p (PAL/SECAM, burst signal),75Ωterminator 2Brightness:1.0Vp-p, 75Ωterminator 3Ground 4Ground Signal Connector Pin Assignment 1. D-sub 15-pin Shrink Connector (RGB IN 1/RGB IN 2/RGB OUT) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 $198 1.
TECHNICAL - 2 T T T T E E E E C C C C H H H H N N N N I I I I C C C C A A A A L L L L( ( ( ( c c c c o o o o n n n n t t t t i i i i n n n n u u u u e e e e d d d d ) ) ) ) Example of computer signal • Some computers may have multiple display screen modes. Use of some of these modes will not be possible with this projector. • Be sure to check jack type, signal level, timing and resolution before connecting this projector to a computer. • Depending on the input signal, full-size display may not be possible in some cases. Refer to the number of display pixels above. • The image may not be displayed correctly when the input sync. signal is "Composite Sync." or "Sync. on G". * It becomes the simple display of thinning out data.NOTE Resolution H × × VfH (kHz)fV (Hz)RatingSignal modeDisplay mode 640 ×35037.985.1VESAVGA-1Zoom in 640 ×40037.985.1VESAVGA-2Zoom in 720 ×40037.985.0VESATEXTZoom in 640 ×48031.559.9VESAVGA (60Hz)Zoom in 640 ×48035.066.7Mac13modeZoom in 640 ×48037.972.8VESAVGA (72Hz)Zoom in 640 ×48037.575.0VESAVGA (75Hz)Zoom in 640 ×48043.385.0VESAVGA (85Hz)Zoom in 800 ×60035.256.3VESASVGA (56Hz) 800 ×60037.960.3VESASVGA (60Hz) 800 ×60048.172.2VESASVGA (72Hz) 800 ×60046.975.0VESASVGA (75Hz) 800 ×60053.785.1VESASVGA (85Hz) 832 ×62449.774.5Mac16modeZoom out 1024 ×76848.460.0VESAXGA (60Hz)Zoom out 1024 ×76856.570.1VESAXGA (70Hz)Zoom out 1024 ×76860.075.0VESAXGA (75Hz)Zoom out 1024 ×76868.785.0VESAXGA (85Hz)Zoom out 1152 ×86467.575.0VESASXGA (75Hz)Zoom out 1280 ×96060.060.0VESASXGA (60Hz)Zoom out 1280 ×102464.060.0VESASXGA (60Hz)Zoom out * 1280 ×102480.075.0VESASXGA (75Hz)Zoom out .1 . Ö”´
TECHNICAL - 3 TECHNICAL T T T T E E E E C C C C H H H H N N N N I I I I C C C C A A A A L L L L( ( ( ( c c c c o o o o n n n n t t t t i i i i n n n n u u u u e e e e d d d d ) ) ) ) Initial set signals 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 VGA-1 (85Hz)2.03.020.31.0 VGA-2 (85Hz)2.03.020.31.0 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 (56Hz)2.03.622.20.7 SVGA (60Hz)3.22.220.01.0 SVGA (72Hz)2.41.316.01.1 SVGA (75Hz)1.63.216.20.3 SVGA (85Hz)1.12.714.20.6 Mac 16mode1.13.914.50.6 XGA (60Hz)2.12.515.80.4 XGA (70Hz)1.81.913.70.3 XGA (75Hz)1.22.213.00.2 XGA (85Hz)1.02.210.80.5 1152×864 (75Hz)1.22.410.70.6 1280×960 (60Hz)1.02.911.90.9 1280×1024 (60Hz)1.02.311.90.4 1280×1024 (75Hz)1.11.89.50.1 Computer / SignalVertical signal timimg (lines) abcd VGA-1 (85Hz)36035032 VGA-2 (85Hz)3414001 TEXT3424801 VGA (60Hz)23348010 Mac 13mode3394803 VGA (72Hz)3284809 VGA (75Hz)3164801 VGA (85Hz)3254801 SVGA (56Hz)2226001 SVGA (60Hz)4236001 SVGA (72Hz)62360037 SVGA (75Hz)3216001 SVGA (85Hz)3276001 Mac 16mode3396241 XGA (60Hz)6297683 XGA (70Hz)6297683 XGA (75Hz)3287681 XGA (85Hz)3367681 1152×864 (75Hz)3328641 1280×960 (60Hz)3369601 1280×1024 (60Hz)33810241 1280×1024 (75Hz)33810241 .1 . Ö”´
TECHNICAL - 4 T T T T E E E E C C C C H H H H N N N N I I I I C C C C A A A A L L L L( ( ( ( c c c c o o o o n n n n t t t t i i i i n n n n u u u u e e e e d d d d ) ) ) ) Connection to the Mouse Control 1. PS/2, ADB or Serial Mouse (1) Turn off the projector and computer, and connect the two units with the appropriate cable. For PS/2 mouse control (for IBM and compatible), use the enclosed mouse cable. For others, consult your dealer. (2) Disconnect the USB cable from the projector if it is connected. Then turn on the projector. (3) Turn on the computer. (4) Start the mouse function. If the mouse has not been started, reboot the computer (soft reboot or reboot buttons). Refer to the descriptions of “DISC PAD” and “MOUSE/RIGHT button” of page 4. 2. USB Mouse (1) Connect the projector and computer with a suitable commercially available USB cable. Consult your dealer to get the cable, if you need. (2) Start the mouse function. Refer to the descriptions of “DISC PAD” and “MOUSE/RIGHT button” of page 4. • Before connecting, read the instruction manuals of the devices to be connected. • In the case of notebook type computers with an internal pointing device, the mouse control function will not work unless the internal pointing device is disabled. In such case, disable the internal pointing device and change the BIOS setting to select an external mouse before the operations described in (1) to (4) above. Also, some computers may not have a utility program to operate a mouse. Refer to the computer hardware manual for detail. NOTE PS/2 Mouse 2 1 4 3 6 5 2 1 4 3 6 5 8 7 10 9 12 11 14 13 15 CLK D ATA SEL0 RTS GND+5VD ATA GND +5V CLK 21 43 65 Mouse jack Mini DIN 6-pin Projector Computer 123 4 5 6 78 910 11 12 13 14 15 CONTROL Terminal D-sub 15-pin shrink jack .1 . Ö”´
TECHNICAL - 5 T T T T E E E E C C C C H H H H N N N N I I I I C C C C A A A A L L L L( ( ( ( c c c c o o o o n n n n t t t t i i i i n n n n u u u u e e e e d d d d ) ) ) ) TECHNICAL 1 2 3 4 1 2 3 4 +5V — DATA +DATA GND +5V — DATA +DATA GND 1 234 2 1 3 4 USB jack (B type) USB jack (A type)Projector USB cable Computer ADB Mouse 2 1 4 3 6 5 2 1 4 3 8 7 10 9 12 11 14 13 15 RTS GND+5VADB GND+5V ( POWER ON) D ATA 21 43 Mouse jack Mini DIN 4-pin Projector Computer 123 4 5 6 78 910 11 12 13 14 15 CONTROL Terminal D-sub 15-pin shrink jack Serial Mouse 2 1 4 3 6 5 2 1 4 3 6 5 8 7 10 9 8 7 9 12 11 14 13 15 RICD RD TD DTR GND DSR CTS RTS RTS GND SEL0 TD2143 6 5 897 Mouse jack D-sub 9-pin Projector Computer 123 4 5 6 78 910 11 12 13 14 15 CONTROL Terminal D-sub 15-pin shrink jack USB Mouse .1 . Ö”´
TECHNICAL - 6 T T T T E E E E C C C C H H H H N N N N I I I I C C C C A A A A L L L L( ( ( ( c c c c o o o o n n n n t t t t i i i i n n n n u u u u e e e e d d d d ) ) ) ) RS-232C communication (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. 1 2 3 4 5 6 7 8 910 11 12 13 14 15 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 + 06 + 00 + CRC_low + CRC_high CRC_low : Lower byte of CRC flag for command data. CRC_high : Upper byte of CRC flag for command data. 3 Command data byte_0byte_1byte_2byte_3byte_4byte_5 ActionTypeSetting code lowhighlowhighlowhigh Command data chart Action (byte_0 - 1) ActionClassificationContent 1SETChange setting to desired value. 2GETRead projector internal setup value. 4INCREMENTIncrement setup value by 1. 5DECREMENTDecrement setup value by 1. 6EXECUTERun a command. .1 . Ö”´
TECHNICAL - 7 T T T T E E E E C C C C H H H H N N N N I I I I C C C C A A A A L L L L( ( ( ( c c c c o o o o n n n n t t t t i i i i n n n n u u u u e e e e d d d d ) ) ) ) TECHNICAL 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 code. (3) The projector returns the response code ‘06H’ to the computer. Using the projector default settings (Reset Command) (1) The computer sends the default setting code Header + Command data (‘06H’+‘00H’+ type (2 bytes) +‘00H’+‘00H’) to the projector. (2) The projector changes the specified setting to the default value. (3) The projector returns the response code ‘06H’ to the computer. Increasing the projector setting value (Increment command) (1) The computer sends the increment code Header + Command data (‘04H’+‘00H’+ type (2 bytes) +‘00H’+‘00H’) to the projector. (2) The projector in creases the setting value on the above setting code. (3) The projector returns the response code ‘06H’ to the computer. Decreasing the projector setting value (Decrement command) (1) The computer sends the decrement code Header + Command data (‘05H’+‘00H’+ type (2 bytes) +‘00H’ + ‘00H’) to the projector. (2) The projector decreases the setting value on the above setting code. (3) The projector returns the response code ‘06H’ to the computer. When a command sent by the projector cannot be understood by the computer When the command sent by the projector cannot be understood, the error command ‘15H’ is returned by the computer. Some times, the projector ignores RS-232C commands during other works. If the error command ‘15H’ is returned, please send the same command again. When data sent by the projector cannot be practice When the command sent by the projector cannot be practiced, the the error code ‘1cH’ +‘xxxxH’ is returned. When the data length is greater than indicated by the data length code, the projector will ignore the excess data code. Conversely, when the data length is shorter than indicated by the data length code, an error code will be returned to the projector. •Operation cannot be guaranteed when the projector receives an undefined command or data. • Provide an interval of at least 40ms between the response code and any other code. • The projector outputs test data when the power supply is switched ON, and when the lamp is lit. Ignore this data. • Commands are not accepted during warm-up. NOTE .1 . Ö”´
TECHNICAL - 8 NamesOperation typeHeaderCommand data CRCActionTypeSetting code Blank ColorSet RedBE EF0306 003B D301 0000 3000 00 OrangeBE EF0306 00AB D201 0000 3001 00 GreenBE EF0306 005B D201 0000 3002 00 BlueBE EF0306 00CB D301 0000 3003 00 PurpleBE EF0306 00FB D101 0000 3004 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 3000 00 FreezeSetNormalBE EF0306 0083 D201 0002 3000 00 FreezeBE EF0306 0013 D301 0002 3001 00 GetBE EF0306 00B0 D202 0002 3000 00 Menu ColorSet RedBE EF0306 007F D301 0003 3000 00 OrangeBE EF0306 00EF D201 0003 3001 00 GreenBE EF0306 001F D201 0003 3002 00 BlueBE EF0306 008F D301 0003 3003 00 PurpleBE EF0306 00BF D101 0003 3004 00 TransparentBE EF0306 002F D001 0003 3005 00 GrayBE EF0306 00DF D001 0003 3006 00 GetBE EF0306 004C D302 0003 3000 00 StartupSetTurn ONBE EF0306 000B D201 0004 3000 00 Turn OFFBE EF0306 009B D301 0004 3001 00 GetBE EF0306 0038 D202 0004 3000 00 LanguageSet EnglishBE EF0306 00F7 D301 0005 3000 00 FrançaisBE EF0306 0067 D201 0005 3001 00 DeutschBE EF0306 0097 D201 0005 3002 00 EspañolBE EF0306 0007 D301 0005 3003 00 ItalianoBE EF0306 0037 D101 0005 3004 00 NorskBE EF0306 00A7 D001 0005 3005 00 NederlandsBE EF0306 0057 D001 0005 3006 00 PortuguêsBE EF0306 00C7 D101 0005 3007 00 JapaneseBE EF0306 0037 D401 0005 3008 00 GetBE EF0306 00C4 D302 0005 3000 00 Command data chart T T T T E E E E C C C C H H H H N N N N I I I I C C C C A A A A L L L L( ( ( ( c c c c o o o o n n n n t t t t i i i i n n n n u u u u e e e e d d d d ) ) ) ) .1 . Ö”´
TECHNICAL - 9 TECHNICAL NamesOperation typeHeaderCommand data CRCActionTypeSetting code Magnify GetBE EF0306 007C D202 0007 3000 00 IncrementBE EF0306 001A D204 0007 3000 00 DecrementBE EF0306 00CB D305 0007 3000 00 Auto off GetBE EF0306 0008 8602 0010 3100 00 IncrementBE EF0306 006E 8604 0010 3100 00 DecrementBE EF0306 00BF 8705 0010 3100 00 Brightness ResetExecuteBE EF0306 0058 D306 0000 7000 00 Contrast ResetExecuteBE EF0306 00A4 D206 0001 7000 00 V.Position ResetExecuteBE EF0306 00E0 D206 0002 7000 00 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 ResetExecuteBE EF0306 0008 D006 000C 7000 00 AutoExecuteBE EF0306 0091 D006 000A 2000 00 Blank on/offSetoffBE EF0306 00FB D801 0020 3000 00 onBE EF0306 006B D901 0020 3001 00 GetBE EF0306 00C8 D802 0020 3000 00 Error StatusGet BE EF0306 00D9 D802 0020 6000 00 (Example of Return) 00 00 01 00 02 00 03 00 (Normal) (Cover-error) (Fan-error) (Lamp-error) 04 00 05 00 06 00 (Temp-error) (Air flow-error) (Lamp-Time-over) PowerSetOFFBE EF0306 002A D301 0000 6000 00ONBE EF0306 00BA D201 0000 6001 00 GetBE EF0306 0019 D302 0000 6000 00 Input SourceSet RGB1BE EF0306 00FE D201 0000 2000 00 RGB2BE EF0306 003E D001 0000 2004 00 VideoBE EF0306 006E D301 0000 2001 00 SVideoBE EF0306 009E D301 0000 2002 00 ComponentBE EF0306 00AE D101 0000 2005 00 GetBE EF0306 00CD D202 0000 2000 00 Volume GetBE EF0306 0031 D302 0001 2000 00 IncrementBE EF0306 0057 D304 0001 2000 00 DecrementBE EF0306 0086 D205 0001 2000 00 Command data chart T T T T E E E E C C C C H H H H N N N N I I I I C C C C A A A A L L L L( ( ( ( c c c c o o o o n n n n t t t t i i i i n n n n u u u u e e e e d d d d ) ) ) ) .1 . Ö”´
TECHNICAL - 10 T T T T E E E E C C C C H H H H N N N N I I I I C C C C A A A A L L L L( ( ( ( c c c c o o o o n n n n t t t t i i i i n n n n u u u u e e e e d d d d ) ) ) ) NamesOperation typeHeaderCommand data CRCActionTypeSetting code MuteSetNormalBE EF0306 0046 D301 0002 2000 00 MuteBE EF0306 00D6 D201 0002 2001 00 GetBE EF0306 0075 D302 0002 2000 00 Brightness GetBE EF0306 0089 D202 0003 2000 00 IncrementBE EF0306 00EF D204 0003 2000 00 DecrementBE EF0306 003E D305 0003 2000 00 Contrast GetBE EF0306 00FD D302 0004 2000 00 IncrementBE EF0306 009B D304 0004 2000 00 DecrementBE EF0306 004A D205 0004 2000 00 Color Balance RGetBE EF0306 0001 D202 0005 2000 00 IncrementBE EF0306 0067 D204 0005 2000 00 DecrementBE EF0306 00B6 D305 0005 2000 00 Color Balance BGetBE EF0306 0045 D202 0006 2000 00 IncrementBE EF0306 0023 D204 0006 2000 00 DecrementBE EF0306 00F2 D305 0006 2000 00 Keystone_V GetBE EF0306 00B9 D302 0007 2000 00 IncrementBE EF0306 00DF D304 0007 2000 00 DecrementBE EF0306 000E D205 0007 2000 00 AspectSet 4:3, FullBE EF0306 009E D001 0008 2000 00 16:9BE EF0306 000E D101 0008 2001 00 SmallBE EF0306 00FE D101 0008 2002 00 GetBE EF0306 00AD D002 0008 2000 00 Display Position at 16 : 9 or SmallSet DefaultBE EF0306 0062 D101 0009 2000 00 BottomBE EF0306 00F2 D001 0009 2001 00 TopBE EF0306 0002 D001 0009 2002 00 GetBE EF0306 0051 D102 0009 2000 00 V.Position GetBE EF0306 000D 8302 0000 2100 00 IncrementBE EF0306 006B 8304 0000 2100 00 DecrementBE EF0306 00BA 8205 0000 2100 00 H.Position GetBE EF0306 00F1 8202 0001 2100 00 IncrementBE EF0306 0097 8204 0001 2100 00 DecrementBE EF0306 0046 8305 0001 2100 00 H.Size GetBE EF0306 00B5 8202 0002 2100 00 IncrementBE EF0306 00D3 8204 0002 2100 00 DecrementBE EF0306 0002 8305 0002 2100 00 H.Phase GetBE EF0306 0049 8302 0003 2100 00 IncrementBE EF0306 002F 8304 0003 2100 00 DecrementBE EF0306 00FE 8205 0003 2100 00 Command data chart .1 . Ö”´