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IN134UST/IN136UST User’s Manual
Adjusting the Focus and Keystone
1.
Use the Image-focus
control (on the projector
only) to sharpen the
projected image.
2.
Use the KEYSTONE
buttons the remote
control to correct
trapezoid image issues
(wider top or bottom).
3.
The keystone control
appears on the display.
Adjusting the Volume
1.
Press the Volume +/-
buttons on the remote
control.
The volume control
appears on the display.
2.
Press the MUTE button
to turn off the volume.
(This feature is available
only on the remote).
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