Benq MP780 ST, MX750 User Manual

Connecting an S Video composite source device

Connecting an S Video composite source device

Connection
29
Connecting an S-Video/composite source device
Examine your Video source device to determine if it has an unused S-Video/composite 
output jack available: 
If it has both jacks, use the S-Video output jack for connection as the S-Video terminal 
provides better picture quality than the Video terminal.
If it has either of the output jack, you can also continue with this procedure.
If not, you will need to reassess which method you can use to connect to the device.
To connect the projector to an S-Video/Video source device:
1.
Take an S-Video/Video cable and connect one end to the S-Video/Video output jack of 
the Video source device.
2.
Connect the other end of the S-Video/Video cable to the S-VIDEO/VIDEO jack on the 
projector.
3.
If you wish to make use of the projector speaker(s) in your presentations, take a 
suitable audio cable and connect one end of the cable to the audio output jack of the 
device, and the other end to the AUDIO (L/R) jack of the projector.
4.
If you wish, you can use another suitable audio cable and connect one end of the cable 
to the AUDIO OUT jack of the projector, and the other end to your external speakers 
(not supplied).
Once connected, the audio can be controlled by the projector On-Screen Display 
(OSD) menus. See 
"Audio Settings" on page 73
 for details.
The built-in speaker will be muted when the AUDIO OUT jack is connected.
If the selected video image is not displayed after the projector is turned on and the correct 
video source has been selected, check that the Video source device is turned on and 
operating correctly. Also check that the signal cables have been connected correctly.