Operation Manual

37
The Signal Menu
Adjustments and Settings Using a Menu
Note that if the projector is used for profit or for public viewing, modifying the original picture by
switching to the wide mode may constitute an infringement of the rights of authors or producers,
which are legally protected.
This projector has 43 types of preset data for
input signals (the preset memory). When a
preset signal is input, the projector
automatically detects the signal type and
recalls the data for the signal from the preset
memory to adjust it to an optimum picture.
The memory number and signal type of that
signal are displayed on the Information
menu (see page 43). You can also adjust the
preset data through the Signal menu.
This projector has 20 types of user memories
for each of Input A and Input B into which
you can save the setting of the adjusted data
for an unpreset input signal.
When an unpreset signal is input for the first
time, a memory number is displayed as 0.
When you adjust the data of the signal using
the Signal menu, it will be registered in the
projector. If more than 20 user memory
items are registered, the newest memory
always overwrites the oldest one.
See the chart on page 57 to find if the signal
is registered in the preset memory.
Since the data for the following signals is
recalled from the preset memory, you can
use these preset data items by adjusting “H
Size.” Make finer adjustments by adjusting
“Shift.”
When the aspect ratio of input signal is other
than 4:3, a part of the screen is displayed in
black.
Aspect (When the
PC signal is input)
You can set the aspect ratio of the picture to be
displayed for the current input signal. This item is
enabled only when an PC signal (preset memory
numbers 21 to 56, 60) is input.
• Full 1: Displays a picture vertically or horizontally to
fill the screen without changing the aspect ratio of the
original picture.
• Normal: Displays the picture while matching one
pixel of input picture element to that of the LCD. The
picture will be clear but the picture size will be
smaller.
• 4:3: Makes the aspect ratio 4:3.
• 16:9: Makes the aspect ratio 16:9.
Set according to
the input signal
Setting items Functions Initial setting
Note
About the Preset Memory No.
Signal Memory No. SIZE
Super Mac-2 37 1312
SGI-1 37 1320
Macintosh 19" 39 1328
Macintosh 21" 41 1456
Sony News 47 1708
PC-9821
1280 × 1024
47 1600
WS Sunmicro 48 1664
Note