3.
Select the
Image
menu and press
Enter
.
4.
Select the
Auto Iris
setting and select
On
.
Note:
You can turn
Auto Iris
on or off for each Color Mode that supports the feature. You cannot
change the
Auto Iris
setting when you are using a
Closed Caption
setting.
5.
Press
Menu
or
Esc
to exit the menus.
Parent topic:
Controlling the Volume with the Volume Buttons
You can use the
Volume
buttons on the projector or the remote control to adjust the volume as you
project a presentation with audio. 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.
1.
Turn on the projector and start a presentation that includes audio.
2.
Press the
Volume
buttons as necessary to lower or raise the volume.
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
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Summary of Contents for PowerLite 1880
Page 1: ...PowerLite 1850W 1870 1880 User s Guide ...
Page 2: ......
Page 8: ...Copyright Attribution 188 8 ...
Page 21: ...Projector Parts Remote Control 1 Power button 21 ...
