NEC PH1202HL, Руководство пользователя

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3. Convenient Features
⓭
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. 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 input signals. At the time of installation,
two kinds of adjusted values can be recorded.
If no adjusted values are stored in [LENS MEMORY], adjusted values
from the selected profile ([REF. LENS MEMORY]) will be applied for
lens adjustment.
→
page 106
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 91
NOTE:
• Be sure to carry out [LENS CALIBRATION] after replacing the lens unit. ( → page 16 , 106 )
If you need to replace the lens unit, contact your dealer and have them do it for you.
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].
4. Press the ▼ button to select [REF. LENS MEMORY] and press the ENTER button.