Sony VPL-CX20 User Manual

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The Signal Menu
This projector has 40 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 30). You can also adjust the 
preset data through the Signal menu.
This projector has 20 types of user memories 
for Input-A into which you can save the 
setting of the adjusted data for an unpressed 
input signal.
When an unpressed 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 42 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.
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