Parent topic:
Connecting to a Computer for Sound
If your computer presentation includes sound and you did not connect it using the projector's USB-B or
HDMI port, you can still play sound through the projector's speaker system. Just connect an optional
stereo mini-jack adapter cable (with one 3.5 mm mini-plug and two RCA plugs).
1. Connect the audio cable to your laptop's headphone or audio-out jack, or your desktop's speaker or
audio-out port.
2. Connect the other end to the projector's Audio ports.
Parent topic:
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 adjust
the Standby Setup settings in the projector's Extended menu.
Note: Monitors that use a refresh rate less than 60 Hz may not be able to display images correctly.
1. Make sure your computer is connected to the projector's Computer port. If there are two computer
ports, make sure you use the Computer1 port.
2. Connect the external monitor's cable to your projector's Monitor Out port.
Connecting to Computer Sources
Connecting to Computer Sources
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