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Controlling the Volume with the Volume Buttons
You can use the Volume buttons on the projector or the projector remote control to adjust the volume of
your projected content. The volume buttons control the projector’s internal speaker system or any
external speakers you connected to the projector.
You must adjust the volume separately for each connected input source.
Warning: Do not start playback at a high volume. Sudden loud noises may cause hearing loss. Always
lower the volume before turning off the projector. Gradually increase the volume after turning the
projector on.
1. Turn on the projector and start a presentation that includes audio.
2. To lower or raise the volume, press the Volume buttons on the remote control or control panel.
A volume gauge appears on the screen.
3. To set the volume to a specific level for an input source, use the projector menus.
Parent topic: Using Basic Projector Features
Related references
Input Signal Settings - Signal I/O Menu
Related tasks
Turning On the Projector
Selecting a Quick Startup Setting
If you want to quickly restart the projector within five seconds after turning it off, you can change the
Quick Startup setting. You can select 20, 60, or 90 minutes of Quick Startup time.