Samsung SP0351VBX-ZA - Manual (Page 21)

Installation and Connection 2-10
2-10 Connecting an External Speaker
You can hear sound through an external speaker instead of the internal speakers built into the projector.
1. Connect an appropriate stereo cable to the external speaker and the [ ] port on the projector.
• The volume of the external speaker can be controlled by using the [ ] buttons on the projector.
• The [ ] port can output all of the audio input signals.
Stereo cables are sold separately.
AUDIO IN
PC IN AV IN