Epson BrightLink EB-725Wi - Connecting to a Computer for Sound

39
1. Connect the USB cable to your projector's USB-B1 port.
Note: If you are connecting to a mini PC attached to the optional wall mount, connect the USB cable
to the projector's USB-B2 port. You can change the HDMI port associated with the USB-B2 port by
changing the USB-B2 setting in the projector's Pen/Touch > PC Interactivity menu. Also connect
the mini PC to one of the projector's HDMI ports.
2. Connect the other end to any available USB port on your computer.
Parent topic: Connecting to Computer Sources
Connecting to a Computer for Sound
If your computer presentation includes sound and you did not connect it to the projector's USB-B or an
HDMI port, you can still play sound through the projector's speaker system. Just connect an optional
3.5 mm stereo mini-jack audio cable as described here.
1. Connect the audio cable to your laptop's headphone or audio-out jack, or your desktop's speaker or
audio-out port.