Connecting to a Video Source for Sound
You can play sound through the projector's speaker system if your video source has audio output ports. Connect the projector to the video source using a stereo
Note: If you connected your video source to the projector using an HDMI or MHL cable, the audio signal is transferred with the video signal; you do not need an additional cable for sound.
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Connect the audio cable to your video source's
Connect the other end of the cable to the projector's Audio port or ports.
Note: To add additional sound, connect your video source and speakers to an audio video receiver, then connect the receiver to the projector using one of the receiver's compatible video outputs (an HDMI connection provides the best image quality, if available). You can also connect speakers to any video source that has its own speaker connections. External powered speakers or headphones can also be connected to the Audio Out port using a 3.5 mm stereo mini jack cable.
Parent topic: Connecting to Video Sources
Connecting to an External Computer Monitor
If you connected the projector to a computer using a Computer port, you can also connect an external monitor to the projector. This lets you see your presentation on the external monitor even when the projected image is not visible.
If you want to output images to an external monitor when the projector is turned off, you need to select Communication On as the Standby Mode setting and Always On as the A/V Output setting in the projector's menu system.
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