Adjusting The Lens; Adjusting The Zoom And Focus - Christie LWU620i User Manual

Adjusting the lens

Adjusting the zoom and focus

The ZOOM or FOCUS dialog appears when you
press any of the buttons from ZOOM, ZOOM -,
ZOOM +, FOCUS + and FOCUS -.
1.
Use the ZOOM + / - buttons on the remote
control or ZOOM button and ◄/► cursor buttons
on the projector to adjust the screen size.
2.
Use the FOCUS + / - buttons to focus the picture.
NOTE
• The projector may ignore the operation
by other buttons while the lens is moving.
Adjusting the lens position
Press the LENS SHIFT button. The LENS SHIFT
dialog appears. Using the ▲/▼/◄/►buttons while the
dialog is displayed shifts the lens. Generally, better
image quality can be got when the lens is set to the
center.
Press the LENS SHIFT button again to exit the
LENS SHIFT function.
CENTERING
Press the ENTER or INPUT button while the dialog is
displayed to execute the CENTERING feature, which
adjusts the lens to the center. A message dialog is dis-
played for confirmation. Pressing the ►button performs
CENTERING. You can also perform CENTERING in the
standby mode by pressing the FUNCTION and LENS
SHIFT buttons on the control panel for three seconds at
the same time.
CAUTION
moving lens could catch them in the space around the lens and result in an injury.
NOTE
• While the lens is moving to the center, the menu disappears and an
hourglass icon appears on the screen. CENTERING may take some time till the
lens reaches the center.
• The projector may ignore operation by buttons while moving the lens.
• The CENTERING feature while the projector is in the standby mode is disabled if the
STANDBY MODE item of SETUP menu is set to POWER SAVE. Perform CENTERING
before the projector's power is turned off, or set the STANDBY MODE to NORMAL.
• The adjustable range of LENS SHIFT varies depending on the lens unit mounted
on the projector to maintain picture quality. Therefore, LENS SHIFT adjustment may
not reach the end of the indicator in the dialog. This is not a failure.
LWU720i/LHD720i/LWU620i
User's Manual - Operating Guide
►Do not put your fingers or any other things around the lens. The
FOCUS - / +
buttons
41
Operating
FOCUS + / - buttons
ZOOM + / - buttons
LENS SHIFT button
LENS SHIFT
button
ZOOM button
SHUTTER
FUNCTION
button
020-001279-01 Rev. 1 (10-2017)