1-96
VPH-G90E/G90U/G90M
130
Adjustments
Adjustments
Saving the Adjustment Data
Saving the Adjustment Data
Memory Blocks
The memory structure of this projector consists of the following four
memory blocks.
See the diagram “Structure of memory blocks” on the next page.
User block
This is the memory block normally in use when the user operates the
projector. The set/adjusted data are stored to this block automatically or
by pressing the MEMORY key.
The data for the floor installation using the front projection and a 120-inch
screen are adjusted at the factory and stored to input memory numbers 00
to 12 (Original Input Memory).
Memory contents in the user block
• Setting memory
• Channel memory
• 150 input memory (Original Memory No. 00 – 12 and Custom Memory
No. 13 –149)
Service block
This is the memory block that backs up the set/adjusted data in the user
block. The same data as those in the user block are stored at the factory to
the Original Input Memory No. 00 – 12.
Memory contents in the service block
• Settting memory
• Channel memory
• 150 input memory (Original Memory No. 00 – 12 and Custom Memory
No. 13 – 149)
Factory block
This is the memory block used at the factory. The data for the floor
installation using the front projection and a 120-inch screen are adjusted at
the factory and stored to input memory numbers 00 to 12 (Original Input
Memory). The registration data and magnetic focus data in this block are
used as reference values for the Standard Data Save.
Memory contents in the factory block
• Setting memory
• Channel memory
• 150 input memory (Original Memory No. 00 – 12)
Normal adjustment area
This is the memory block that temporarily stores the data adjusted by the
remote commander so that the projector can reflect adjustments directly.
Adjustments
131
Adjustments
Structure of memory blocks
Setting memory
The setting memory stores the set/adjusted data of the items that have only
one value for the projector.
Channel memory
The channel memory stores the set/adjusted data for each input channel,
such as the input channel, type of input signal, and DRC ON/OFF setting.
Input memory
The input memory stores the set/adjusted data for each input signal type.
This projector has 150 input memory.
For details, see page 132.
Load
automatically
Save
automatically or
when MEMORY is
pressed.
Factory block
Setting memory
Channel memory
Input memory (13)
Service block
Setting memory
Channel memory
Input memory (150)
Factory data reset
User block
Setting memory
Channel memory
Input memory (150)
Save
Creates service
data.
Service data reset
Normal adjustment
block (RAM)
Normally used for
reflecting adjustments
directly to the projector.
Summary of Contents for VPH-G90E
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Page 337: ...9 1 9 1 VPH G90E G90U G90M SECTION 9 BLOCK DIAGRAMS ...
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