1-98
VPH-G90E/G90U/G90M
134
Adjustments
Adjustments
Saving the Adjustment Data
As the Original Input Memory only includes the type of input signal and
the input frequency (for RGB only) as identification data, the data most
similar to the input signal is selected by judging the two types of
information. The data of the selected memory are loaded.
The Original Input Memory numbers cannot be deleted in any way.
Original Input Memory
Memory No. fH
fV
Scanning lines Type of input signal
00
15.73 kHz
60.00 Hz
262
VIDEO (NTSC
3.58
)
01
15.73 kHz
60.00 Hz
262
RGB
02
24.83 kHz
56.40 Hz
440
RGB
03
31.47 kHz
59.94 Hz
525
RGB
04
48.36 kHz
60.00 Hz
806
RGB
05
63.98 kHz
60.02 Hz
1066
RGB
06
75.00 kHz
60.00 Hz
1250
RGB
07
93.75 kHz
75.00 Hz
1250
RGB
08
106.25 kHz
85.00 Hz
1250
RGB
09
126.84 kHz
60.00 Hz
2114
RGB
10
145.00 kHz
60.00 Hz
2417
RGB
11
31.47 kHz
60.00 Hz
525
Double scan DRC
(NTSC
3.58
)
12
33.75 kHz
60.00 Hz
562
HDTV (YP
B
P
R
)
Custom Input Memory (No.13 – 149)
The Custom Input Memory stores the data of the input signals which are
input after shipment. Each time a new signal is input, a new memory
number is registered. When 150 input memory numbers including the
Original Input Memory is reached, the Custom Input Memory with the
lowest number is replaced.
Automatic loading/saving of the input memory
When MEM. LOAD/SAVE is set to AUTO in the INPUT MEM. OPTION
menu (page 66), the projector selects the input memory according to the
input signal, loads its data and saves the set/adjusted data to the input
memory automatically. The automatic selection mode differs if the input
signal is new or existing.
When a new signal is input
When a new signal is input, the projector searches for the Original Input
Memory and loads the data most similar to the input signal. When setting/
adjustment is complete, press the MEMORY key. A new Custom Input
Memory is registered, and simultaneously, the adjusted data are
overwritten on the Original Input Memory. With this method, the Original
Input Memory is updated, making the adjustment for the next new signal
easier.
Adjustments
135
Adjustments
Example: When a new signal (fH = 31.5 kHz) is input with up to No. 13
Custom Input Memory registered
When the same signal has been input to another input channel
When a signal is input, the projector searches for the Original and Custom
Input Memory and loads the data most similar to the input signal. When
setting/adjustment is complete, press the MEMORY key. A new Custom
Input Memory is registered, and simultaneously, the adjusted data are
overwritten on the Original Input Memory.
Example: When the same signal (fH = 31.5 kHz) is input on another
channel with up to No. 13 Custom Input Memory registered
Original Input Memory
Input memoryNo. 00
No. 01
No. 02
No. 03
No. 12
Custom Input Memory
No. 13
No. 14
Loads data.
Saves the data when
MEMORY is pressed.
Saves the data when
MEMORY is pressed.
Normal adjustment block
(RAM)
Original Input Memory
Input memory No. 00
No. 01
No. 02
No. 03
No. 12
Custom Input Memory
No. 13
No. 14
Saves the data when
MEMORY is pressed.
Loads data.
Saves the data when
MEMORY is pressed.
Normal adjustment block
(RAM)
Summary of Contents for VPH-G90E
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Page 337: ...9 1 9 1 VPH G90E G90U G90M SECTION 9 BLOCK DIAGRAMS ...
Page 363: ...2 3 4 5 A B C D E F G H 1 10 1 10 1 VPH G90J G90E G90U G90M SECTION 10 DIAGRAMS ...
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