Dell W3706MC Owner's Manual page 13

Connecting Your Video Devices
Quality Cable and Connector
Good Composite cable / AV1,2 IN (Bottom)
Better S-Video cable / AV3,4 IN (Bottom)
Video, Left, Right (Left)
S-Video, Left, Right (Left)
When to Use
The composite connector carries the video signal
through a single pin. If you are using a composite
video connector, you also need to connect
composite audio cables. To locate the composite
connectors, see "Left View" on page 6 and
"Bottom View" on page 7.
The S-Video connector splits the video signal into
two signals, black-and-white and color. If you are
using the S-Video connector, you also need to
connect the audio cables. To locate the S-Video
connectors, see "Left View" on page 6 and
"Bottom View" on page 7.
13
Setting Up Your TV