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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.
Parent topic:
Connecting to External Speakers
To 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:
The projector's built-in speaker system is disabled when you connect external speakers.
Note:
You can also connect the projector to an amplifier with speakers.
1.
Make sure your computer or video source is connected to the projector with both audio and video
cables as necessary.
2.
Locate the appropriate cable to connect your external speakers, such as a stereo mini-jack-to-pin-
jack cable, or another type of cable or adapter.
3.
Connect one end of the cable to your external speakers as necessary.
4.
Connect the stereo mini-jack end of the cable to your projector's
Audio Out
port.
38
Summary of Contents for BrightLink 421i
Page 1: ...BrightLink 436Wi 421i User s Guide ...
Page 2: ......
Page 10: ......
Page 11: ...BrightLink 436Wi 421i User s Guide Welcome to the BrightLink 436Wi 421i User s Guide 11 ...
Page 25: ...Projector Parts Remote Control 25 ...
Page 28: ...Rear Front ceiling Rear ceiling 28 ...
Page 67: ...Parent topic Crestron RoomView Support 67 ...
Page 110: ...2 Select the Easy Interactive Function setting and press Enter 110 ...
Page 121: ...121 ...
Page 143: ...Switch to annotation mode Switch to whiteboard annotation mode 143 ...