To connect the projector to a notebook or desktop computer (either through a VGA cable or VGA to DVI-A cable):

• With a VGA cable:

• With a VGA to DVI-A cable:

 

 

 

 

1.

Take the supplied VGA cable and

1.

Take a VGA to DVI-A cable and

 

connect one end to the D-Sub

 

connect the VGA end to the D-Sub

 

output socket of the computer.

 

output socket of the computer.

2.

Connect the other end of the VGA

2.

Connect the DVI end of the VGA to

 

cable to the D-SUB/COMP. IN

 

DVI-A cable to the DVI-I signal

 

signal input socket on the projector.

 

input socket on the projector.

 

 

 

 

3.If you wish to use the remote paging function (see "Remote paging operations" on page 42), take the supplied USB cable and connect the larger end to the USB port of the computer, and the smaller end to the USB socket on the projector.

4.If you wish to make use of the projector (mixed mono) speaker in your presentations, take a suitable audio cable and connect one end of the cable to the audio output socket of the computer, and the other end to the AUDIO IN socket of the projector.

5.If you wish, you can use another suitable audio cable and connect one end of the cable to the AUDIO OUT socket of the projector, and the other end to your external speakers (not supplied).

The audio output is a mixed mono signal. Once connected, the audio can be controlled by the remote control (MUTE) or projector On-Screen Display (OSD) menus. See "Audio Settings" on page 50 for details.

The final connection path should be like that shown in the following diagram: notebook or desktop computer

 

 

 

Speakers

 

 

 

Audio cable

 

USB cable

VGA

or

VGA to

Audio cable

 

cable

 

DVI-A

 

 

 

 

cable

 

Many notebooks do not turn on their external video ports when connected to a projector. Usually a key combo like FN + F3 or CRT/LCD key turns the external display on/off. Locate a function key labeled CRT/LCD or a function key with a monitor symbol on the notebook. Press FN and the labeled function key simultaneously. Refer to your notebook's documentation to find your notebook's key combination.

Connection 23

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BenQ MP770 user manual Vga