Staub Electronics D803-3D VIVITEK - 3D DIGITAL PROJECTOR (3600 LUMENS) - Manual (Page 23)

DLP Projector—User’s Manual
Adjusting the Zoom, Focus and Keystone
1.
Use the Image-zoom
control (on the projector
only) to resize the pro-
jected image and screen
size
.
2.
Use the Image-focus
control (on the projector
only) to sharpen the pro-
jected image
.
3.
Use the KEYSTONE
buttons the remote control
to correct image-trapezoid
(wider top or bottom) ef-
fect.
4. 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.
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