2.3 System Set Up - connecting various equipment
VCR
WHT RED
YEL WHT RED
Laser Disc 
OUT OUT OUT
OUT OUT OUT
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| IN | ||
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| VIDEO |
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| IN |
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Audio L/R |
| AUDIO IN |
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IN | (L) | IN | Audio Left | ||
Video | MONO | ||||
IN | IN | Audio Right | |||
| (R) |
ENGLISH
MP8725
O I
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| 1 | RGB IN | 2 |
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| VIDEO |
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| CONTROL |
| AUDIO IN |
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| RGB OUT | |
AC IN |
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| (L) |
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| MONO |
AUDIO IN | AUDIO |
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1 | 2 | OUT |
| (R) |
Power
AUDIO IN | AUDIO | |
1 | 2 | OUT |
MAC
OUT
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| MONITOR | Laptop |
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| PORT |
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| MAC |
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| or PC |
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| RGB IN |
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| RGB IN |
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1 | RGB IN2 |
| CRT |
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| Display |
CONTROL | RGB OUT |
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| RGB OUT | MONITOR |
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| PORT | PC | |
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CONTROL | PS/2 or |
SERIAL | |
| PORT |
Figure 2.2 Cable Connections
Caution
Turn power off to all devices before making connections. Never plug anything into the projector or computer while any device is in operation.
The MP8725 must be powered down when making connections. The mouse emulation may not work if the unit is not powered down before the mouse cable connections are made.
2.3.1Apple™ Desktop Mouse - The Macintosh operating system should recognize the MP8725 as a mouse without any drivers being loaded.
VirtualMouse for PC Computer - For IBM™ compatible computers, the operating systems will need to be set to "Serial Mouse" or "PS/2 Mouse" to recognize the projector as a mouse pointer device
Change mouse driver information to "Serial Mouse" or "PS/2 Mouse."
a)Windows™ 95/Windows™ 98 - Click "Start"; select "Settings"; select "Control Panel". Click on "Mouse"; select the "General" tab; (see what driver is currently loaded and make note of it); select "Change"; select "Show all devices"; (make note of the current Manufacturer and Model); select "Standard Mouse Type" for Manufacturer; then select "Standard Serial Mouse" or "Standard PS/2 Mouse." Click OK to change and apply the new driver. Restart Windows when prompted.
b)Windows™ 3.1 - From "Program Manager" click "Main"; then click "Windows Setup", (make note of what the current mouse driver is); Click "Options"; then "Change Systems Settings". Choose "Mouse". It should be listed as "Microsoft or IBM PS/2".
✔Note
For proper mouse operation, always turn the projector power on first and then power up the computer.
For some laptop computers you may need to disable the internal pointing device (IPD). This is done through the BIOS level set up of the particular machine, or it could be listed in a "Utilities" program group, i.e., "Toshiba Utilities™," or "Thinkpad Features™."
© 3M 1999 | 3M™ Multimedia Projector MP8725 | 5 |