Adjusting the zoom ring, focus and keystone, Djusting the, Oom ring – Staub Electronics D963HD VIVITEK - 1080P MULTIMEDIA PROJECTOR (4500 LUMENS) User Manual
Page 21: Ocus and, Eystone
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– 14 –
Adjusting the Zoom ring, Focus and Keystone
1.
Use the Image-zoom
control (on the projector
only) to resize the pro-
jected image and screen
size
B
.
2.
Use the Image-focus
control (on the projector
only) to sharpen the pro-
jected image
A
.
3.
Use the KEYSTONE
buttons (on the projector
or the remote control) to
correct image-trapezoid
(wider top or bottom)
effect.
Remote control and OSD panel
4.
The keystone control
appears on the display.
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