1. Connect the microphone cable to the projector's Mic port.
2. Turn on the microphone, if necessary.
3. If you hear a crackling noise or the volume is too high or low, adjust the Mic Input Level setting in
the Signal I/O menu.
Parent topic:
Related references
Input Signal Settings - Signal I/O Menu
Connecting to External USB Devices
Follow the instructions in these sections to connect external USB devices to the projector.
USB Device Projection
Connecting a USB Device or Camera to the Projector
Connecting a USB Device to the Control Pad
Selecting the Connected USB Source
Disconnecting a USB Device From the Control Pad or Projector
Parent topic:
Related tasks
Starting a PC Free Slide Show
USB Device Projection
You can project images and other content without using a computer or video device by connecting any of
these devices to your projector or to the control pad (BrightLink 1485Fi):
• USB flash drive
Projector Connections
Projector Connections
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