User Settings
47
Keystone
Adjust image distortion caused by tilting the projector.
`
V Keystone: Adjust the vertical keystone.
`
H Keystone: Adjust the horizontal keystone.
`
Four Corners: Compensate for image distortion by adjusting
one corner at a time.
a.
Use the
or
key to select the item to select which corner
to adjust and press the “Enter” key to enter its submenu.
b.
Use the
,
,
, or
key to adjust the setting.
`
Reset: Return the keystone settings to the factory default
values.
Lens
`
Lens Settings
–
Lens Lock: Selecting Yes will lock all the functions provide in
this menu and the Lens Centering menu. You will not be able
to change lens related settings.
–
Lens Shift: Press
or
to select Normal Speed or
Fine Tune to determine how fast you want the lens to move.
After selection, press Enter to enable the lens shift function,
and use
,
,
, or
to adjust the projection position.
–
Focus: Use
,
,
, or
to adjust the image clarity.
–
Zoom: Use
,
,
, or
to adjust the image size.
–
Load Settings: Recalls the settings that you previously saved.
–
Save Settings: After making lens shift, zoom and focus
adjustments, you can choose a set of setting to memorize
current lens settings.
–
Clear Settings: Clear the selected lens setting.
`
Lens Centering
Returns the lens to the centered position.
Summary of Contents for EK-830U
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