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You see this screen:
5. To change the size and orientation of the image sent by Screen Mirroring, select the Screen Right
Format setting, press Enter, select size and orientation options, press Enter, and press Menu to
exit. (The image sent by Screen Mirroring will always be on the right side.)
6. To choose the audio you want to hear, select the Audio Source setting, press Enter, select an
audio option, press Enter, and press Menu to exit.
7. To exit the split screen feature, select Exit Split Screen or press the Esc button.
Parent topic: Adjusting Projector Features
Projector Security Features
You can secure your projector to deter theft or prevent unintended use by setting up the following
security features:
• Button lock security to block operation of the projector using the buttons on the control panel.
• Security cabling to physically cable the projector in place.
Locking the Projector's Buttons
Installing a Security Cable
Parent topic: Adjusting Projector Features
Locking the Projector's Buttons
You can lock the buttons on the projector's control panel to prevent anyone from using the projector.
1. Press the Menu button.
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