45
3. Convenient Features
Storing Changes for Lens Shift, Zoom, and Focus [LENS
MEMORY]
The adjusted values can be stored in projector memory when using the LENS SHIFT, ZOOM and FOCUS buttons of
the projector or the remote control. Adjusted values can be applied to the signal you selected. This will eliminate the
need to adjust lens shift, focus, and zoom at the time of source selection. There are two ways to save adjusted values
for lens shift, zoom, and focus.
Function name
Description
page
REF. LENS MEMORY
Adjusted values common to all the input signals.
If no adjusted values are stored in [LENS MEMORY], the values stored
in [REF. LENS MEMORY] will be applied for lens adjustment.
→
page
118
LENS MEMORY
Adjusted values for each input signal.
Use the adjusted values for the signal with a different aspect ratio or
resolution. The adjusted values can be applied at the time of source
selection.
→
page
109
NOTE:
• Do not use the LENS MEMORY function to store the lens shift position data when using the NP16FL lens. Doing so may cause a
shadow on the screen.
Zoom position data cannot be stored because the NP16FL lens does not have a zoom function.
• For the Lens Memory function to produce an aligned image as accurately as possible, be sure to perform [CALIBRATION] after
replacement of the lens.
Usage Example
When you wish to display on a screen having a 4:3 aspect ratio an NTSC or other 4:3 aspect ratio signal and an
SXGA or other 5:4 aspect ratio signal:
Perform shift, focus, and zoom adjustments to set the vertical screen size of the vertically tall 5:4 aspect ratio signal
to standard.
Both 4:3 aspect ratio signals and 5:4 aspect ratio signals can now be displayed.
Note that with these shift, focus, and zoom adjustments, the 4:3 aspect ratio signal will become smaller on the
screen.
To eliminate this size reduction, adjust the shift, focus and zoom to the optimum condition for each of the 4:3 aspect
ratio signal and the 5:4 aspect ratio signal.
Memory (storage) of each of these values will permit projection at an optimum condition upon signal switching.
To store your adjusted values in [REF. LENS MEMORY]:
1. Press the MENU button.
The menu will be displayed.
2. Press the
▶
button to select [SETUP] and press the ENTER button.
3. Press the
▶
button to select [INSTALLATION (1)].
