Benq MP620C Manuel D’Utilisation

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Connection
18
To connect the projector to a notebook or desktop computer (either through a 
VGA cable or VGA to DVI-A cable):  
The final connection path should be like that shown in the following diagram:
Many laptops 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 laptop. Press FN and the 
labeled function key simultaneously. Refer to your laptop’s documentation to find your 
laptop’s key combination.
With a VGA cable:
With a VGA to DVI-A cable:
1.
Take the supplied VGA cable and 
connect one end to the D-Sub 
output socket of the computer.
2.
Connect the other end of the VGA 
cable to the D-SUB/COMP. IN 
signal input socket on the projector. 
1.
Take a VGA to DVI-A cable and 
connect the VGA end to the D-Sub 
output socket of the computer.
2.
Connect the DVI end of the VGA to 
DVI-A cable to the DVI-I signal 
input socket on the projector. 
3.
If you wish to make use of the projector (mixed mono) speaker, 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 socket of the projector.