3M MP8780 Manuel d'utilisateur télécharger pdf (Page 32)

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Multimedia Projector MP8780

TECHNICAL

A-9

A.7 Connection to the Control Signal Terminal (continued)

USB Mouse Cable

This cable is used to connect the projector and computer to allow computer mouse control via the projector's

remote control buttons. Connect the cable, select the input source where the computer is to be connected and start

the mouse functions.

✔ Note

Some laptop computers with a built-in pointing device (track ball) may not recognize the external mouse. In this

case, change the BIOS (system setup) so that an external mouse can be selected. Some computers may not

have the necessary utility program to operate a mouse. Refer to the computer hardware manual.

USB Mouse Jack

(B Type)

Projector

–DATA

+DATA

GND

Computer

+5V

–DATA

+DATA

GND

USB Cable

USB Mouse Jack

(A Type)

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3M MP8780 Manuel d'utilisateur Page 32