enhance the sound from your presentation, you can connect the
projector to external self-powered speakers. You can control the
volume using the projector's remote control.
Note: You can also
connect the projector to an amplifier with speakers.
If you want to output audio from the external speakers when the
projector is turned off, you need to adjust the Standby Setup settings in the projector's
projector's built-in speaker system is disabled when you connect