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3M MP8775i Operator's Manual - Technical
Pin No
Signal
Pin No
Signal
Pin No
Signal
1
T.M.D.S. Data 2 -
11
T.M.D.S. Data 1 / 3 Shield
21
-
2
T.M.D.S. Data 2 +
12
-
22
T.M.D.S. Clock Shield
3
T.M.D.S. Data 2 / 4 Shield
13
-
23
T.M.D.S. Clock +
4
-
14
+5V Power
24
T.M.D.S. Clock -
5
-
15
Ground (+5V, Analog H/V Sync.)
6
DDC Clock
16
Hot-Plug Sense
7
DDC Data
17
T.M.D.S. Data 0 -
8
Analog V. Sync.
18
T.M.D.S. Data 0 +
9
T.M.D.S. Data 1 -
19
T.M.D.S. Data 0 / 5 Shield
10
T.M.D.S. Data 1 +
20
-
Pin No
Signal
Pin No
Signal
Pin No
Signal
1
Video input Red
9
-
15
RGB IN 1: SCL(DDC)
2
Video input Green
10
Ground
RGB IN 2: -
3
Video input Blue
11
-
RGB OUT: -
4
-
12
RGB IN 1: SDA(DDC)
5
Ground
RGB IN 2: -
6
Ground Red
RGB OUT: -
7
Ground Green
13
H. sync./ Composite sync.
8
Ground Blue
14
Vertical sync
TECHNICAL - 1
TECHNICAL
TECHNICAL
TECHNICAL
Dimension Diagram
395
350
139
144
88
289
308.5
30.5
Unit : mm
3. Mini Din 4-pin Connector (S-VIDEO)
Pin No
Signal
1
Color:0.286Vp-p (NTSC, burst signal),75
Ω terminator
0.3Vp-p (PAL/SECAM, burst signal),75
Ω terminator
2
Brightness:1.0Vp-p, 75
Ω terminator
3
Ground
4
Ground
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
2. Digital Receptacle Connector (DVI)
1
2
3
4
5
6
7
8
9
10 11 12
13 14 15 16
17 18 19 20
21 22 23 24
3M™ Multimedia Projector MP8795
© 3M 2003. All Rights Reserved.
Summary of MP8775i
Page 1
Mp8795 multimedia projector operator's guide © 3m 2003. All rights reserved. Document téléchargé sur www.Lampe-videoprojecteur.Info.
Page 2: English
English liquid crystal projector operator's guide operator's guide english-1 thank you for purchasing this liquid crystal projector. Contents contents page features .......................................2 before use ...................................2 contents of package .............................
Page 3: Features
English-2 features features this liquid crystal projector is used to project various computer signals as well as ntsc / pal / secam video signals onto a screen. Little space is required for installation and large images can easily be realized. Outstanding brightness the uhb lamp and high-efficiency ...
Page 4: English
Mp87 95 mp 8795 po rt ab le p ro je ct or english-3 b b b b e e e e f f f f o o o o r r r r e e e e u u u u s s s s e e e e (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) english part names control panel (refer to p.9 "operations") front/right view mp87 95 por tab le...
Page 5: Part Names (Continued)
English-4 b b b b e e e e f f f f o o o o r r r r e e e e u u u u s s s s e e e e (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) part names (continued) remote control transmitter (refer to p.9 "operations") • keep the remote control transmitter away from children and...
Page 6: English
English-5 b b b b e e e e f f f f o o o o r r r r e e e e u u u u s s s s e e e e (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) english loading the batteries install the aa batteries into the remote control transmitter. 1. Remove the battery cover. Push the knob whi...
Page 7: Installation
English-6 installation installation installation of the projector and screen refer to the drawing and table below for determining the screen size and projection distance. Top view side view screen size [inches (m)] a [inches (m)] b [inches (cm)] min. Max. 40 (1.0) 55 (1.4) 73 (1.9) 1 (3) 60 (1.5) 85...
Page 8: English
English-7 english ii ii n n n n s s s s t t t t a a a a l l l l l l l l a a a a t t t t ii ii o o o o n n n n (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) • before connecting, read instruction manuals of the devices to be connected, and make sure that the projector...
Page 9: Example of System Setup
Audio in audio out rgb 1 digital rgb 2 rgb out control rgb in 2 compo nent video s-video video (mono)/l audio r c b /p b c r /p r digtal usb example of system setup s-video tape recorder computer (desktop type) computer (notebook type) • when connecting with a notebook computer, set the proper rgb e...
Page 11: Basic Operation
English-10 english-10 o o o o p p p p e e e e r r r r a a a a t t t t ii ii o o o o n n n n s s s s (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) basic operation the basic operations shown in table 3 is performed from the supplied remote control transmitter or the p...
Page 12: Item
Item description volume volume adjustment : press the volume / button. Mute set/clear mute mode : press the mute button. No sound is heard in the mute mode. Auto automatic adjustment at rgb input : press the auto button. Horizontal position(h.Posit), vertical position (v.Posit),clock phase (h.Phase)...
Page 13: Setup Menu
English-12 english-12 o o o o p p p p e e e e r r r r a a a a t t t t ii ii o o o o n n n n s s s s (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) setup menu the following adjustments and settings are possible when setup is selected at the top of the menu. Part of th...
Page 14: English
English-13 english english-13 o o o o p p p p e e e e r r r r a a a a t t t t ii ii o o o o n n n n s s s s (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) input menu the following functions are available when input is selected on the menu. Select an item with the and...
Page 15: Image Menu
English-14 english-14 o o o o p p p p e e e e r r r r a a a a t t t t ii ii o o o o n n n n s s s s (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) blank start up myscreen mirror p.In p. Posit p.In p. Input gamma myscreen original setup input opt. Image image menu the...
Page 16: English
English-15 english english-15 o o o o p p p p e e e e r r r r a a a a t t t t ii ii o o o o n n n n s s s s (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) options menu the following adjustments and settings are available when opt. Is selected on the menu. Select an i...
Page 17: No Signal Menu
English-16 english-16 o o o o p p p p e e e e r r r r a a a a t t t t ii ii o o o o n n n n s s s s (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) no signal menu the same adjustments and settings are available with the image and options menus when the menu button is ...
Page 18: English
English-17 english english-17 maintenance maintenance lamp high voltage high temperature high pressure contact your dealer before replacing the lamp. For the optional lamp, see the item “accessories” of p.24. Before replacing the lamp, switch power off, remove the power cord from the power outlet, a...
Page 19: Replacing The Lamp
English-18 english-18 m m m m a a a a ii ii n n n n t t t t e e e e n n n n a a a a n n n n c c c c e e e e (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) replacing the lamp 1. Switch the projector off, remove the power cord from the power outlet, and wait at least 4...
Page 20: English
English-19 english english-19 m m m m a a a a ii ii n n n n t t t t e e e e n n n n a a a a n n n n c c c c e e e e (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) air filters cleaning air filters this projector uses 2 air filters. These air filters should be cleaned ...
Page 21: Troubleshooting
English-20 english-20 troubleshooting troubleshooting service infomation for product infomation,product assistance,service infomation,or to order accessories,please call: in u.S.Or canada :1-800-328-1371 in other locations,contact your local 3m sales office. Osd message the messages as described bel...
Page 22: English
English-21 english english-21 t t t t r r r r o o o o u u u u b b b b l l l l e e e e s s s s h h h h o o o o o o o o t t t t ii ii n n n n g g g g (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) indicators message the power indicator, lamp indicator, and temp indicat...
Page 23: Symptom
English-22 english-22 t t t t r r r r o o o o u u u u b b b b l l l l e e e e s s s s h h h h o o o o o o o o t t t t ii ii n n n n g g g g (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) symptom before requesting repair, check in accordance with the following chart. ...
Page 24: English
English-23 english english-23 specifications specifications table 12. Specifications • this specifications are subject to change without notice. Note item specification product name liquid crystal projector liquid crystal panel panel size 3.3 cm (1.3 type) drive system tft active matrix pixels 786,4...
Page 25: Accessories
English-24 english-24 accessories accessories acccessories..................................................................................Part number uhb lamp, 275w ..........................................................................78-6969-9548-5 air filter ....................................
Page 26: Technical
Pin no signal pin no signal pin no signal 1 t.M.D.S. Data 2 - 11 t.M.D.S. Data 1 / 3 shield 21 - 2 t.M.D.S. Data 2 + 12 - 22 t.M.D.S. Clock shield 3 t.M.D.S. Data 2 / 4 shield 13 - 23 t.M.D.S. Clock + 4 - 14 +5v power 24 t.M.D.S. Clock - 5 - 15 ground (+5v, analog h/v sync.) 6 ddc clock 16 hot-plug ...
Page 27: Example of Computer Signal
Technical - 2 t t t t e e e e c c c c h h h h n n n n ii ii c c c c a a a a l l l l (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) example of computer signal resolution h ×× v fh (khz) fv (hz) rating signal mode display mode 720 × 400 37.9 85.0 vesa text zoom in 640 ...
Page 28: Technical
Technical - 3 technical t t t t e e e e c c c c h h h h n n n n ii ii c c c c a a a a l l l l (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) instial set signals the following signals are used for the instial settings. The signal timing of some computer models may be ...
Page 29: 1. Ps/2, Adb Or Serial Mouse
Technical - 4 t t t t e e e e c c c c h h h h n n n n ii ii c c c c a a a a l l l l (( (( c c c c o o o o n n n n tt tt ii ii 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...
Page 30: Technical
Technical - 5 t t t t e e e e c c c c h h h h n n n n ii ii c c c c a a a a l l l l (( (( c c c c o o o o n n n n tt tt ii ii 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 2 3 4 2 1 3 4 usb jack (b type) usb jack (a type) projector usb ...
Page 31: Rs-232C Communication
Technical - 6 t t t t e e e e c c c c h h h h n n n n ii ii c c c c a a a a l l l l (( (( c c c c o o o o n n n n tt tt ii ii 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 compute...
Page 32: Technical
Technical - 7 t t t t e e e e c c c c h h h h n n n n ii ii c c c c a a a a l l l l (( (( c c c c o o o o n n n n tt tt ii ii 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’+...
Page 33
Technical - 8 names operation type header command data crc action type setting code blank color set red be ef 03 06 00 3b d3 01 00 00 30 00 00 orange be ef 03 06 00 ab d2 01 00 00 30 01 00 green be ef 03 06 00 5b d2 01 00 00 30 02 00 blue be ef 03 06 00 cb d3 01 00 00 30 03 00 purple be ef 03 06 00 ...
Page 34: Technical
Technical - 9 technical t t t t e e e e c c c c h h h h n n n n ii ii c c c c a a a a l l l l (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) names operation type header command data crc action type setting code magnify get be ef 03 06 00 7c d2 02 00 07 30 00 00 incre...
Page 35
Technical - 10 t t t t e e e e c c c c h h h h n n n n ii ii c c c c a a a a l l l l (( (( c c c c o o o o n n n n tt tt ii ii n n n n u u u u e e e e d d d d )) )) names operation type header command data crc action type setting code mute set normal be ef 03 06 00 46 d3 01 00 02 20 00 00 mute be ef...
Page 36: Technical
Technical - 11 technical names operation type header command data crc action type setting code sharpness get be ef 03 06 00 f1 72 02 00 01 22 00 00 increment be ef 03 06 00 97 72 04 00 01 22 00 00 decrement be ef 03 06 00 46 73 05 00 01 22 00 00 color get be ef 03 06 00 b5 72 02 00 02 22 00 00 incre...
Page 37
Names operation type header command data crc action type setting code pinp position set upper left be ef 03 06 00 02 23 01 00 01 23 00 00 upper right be ef 03 06 00 92 22 01 00 01 23 01 00 bottom left be ef 03 06 00 62 22 01 00 01 23 03 00 bottom right be ef 03 06 00 f2 23 01 00 01 23 02 00 get be e...
Page 38
3m austin center building a145-5n-01 6801 river place blvd. Austin, tx 78726-9000 3m canada p.O. Box 5757 london, ontario n6a 4t1 3m mexico, s.A. De c.V. Apartado postal 14-139 mexico, d.F. 07000 mexico 3m europe boulevard de l'oise 95006 cerge pontoise cedex france litho in japan © 3m 2003 78- 6970...