Optoma EP774 User Manual - Page 24

Adjusting the Zoom, Focus and Keystone, Image-zoom, Image-focus, Keystone

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Adjusting the Zoom, Focus and Keystone 1. Use the Image-zoom control (on the projector only) to resize the projected image and screen size B . 2. Use the Image-focus control (on the projector only) to sharpen the projected image. A 3. Press the Keystone button on the remote control. The keystone control appears on the display. Setup and Operation 4. Use the Keystone button to correct image distortion. Adjusting the Volume 1. Press the Volume +/button on the remote control. The volume control appears on the display. 2. Use the Volume +/button to adjust the level. 3. Press the Mute button to turn off the volume. 24

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Setup and Operation
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
B
.
2.
Use the
Image-focus
control (on the projector
only) to sharpen the
projected image.
A
3.
Press the
Keystone
button on the remote
control.
The keystone control
appears on the display.
4.
Use the
Keystone
but-
ton to correct image
distortion.
Adjusting the Volume
1.
Press the
Volume +/-
button on the remote
control.
The volume control ap-
pears on the display.
2.
Use the
Volume +/-
button to adjust the
level.
3.
Press the
Mute
button
to turn off the volume.
24