Panasonic LC90S Manual De Instrucciones página 20

Power Management System
This monitor conforms to the VESA® DPMS™ standard.
This function can suppress power consumption for the display unit.
The computer and video board being used must atso conform to the VESA® DPMS™ standard.
Note: Regarding operation, please consult the Operation Manuals for the hardware being used.
Modes change in response to input signals as indicated in the table below.
APM state
Screen
LED color
Power
Recovery time
Input signals
status
consumption
Video Horizontal Vertical
ON STATE Active
Green Normal -
ON
ON
ON
STAND-BY
Black out
Yellow < 3 Watts
< 3 sec.
OFF
OFF
ON
SUSPEND Black out
Yellow < 3 Watts < 3 sec.
OFF ON
OFF
OFF STATE Black out
Yellow < 3 Watts < 3 sec.
OFF
OFF OFF
Note: No USB peripherals connected
APM : Advanced Power Management
Caution
• Turn the monitor off when it is not to be used for a long time.
• How to release the system from the power management function
1) Setting cannot be made from the LCD monitor. The function will constantly be set to ON.
The above APM status varies according to the input signals from the computer.
2) For details concerning computer settings, read the operation manual of the computer.
Memories
This display has two types of memory to store the data sets that control the on-screen
image. The first type of memory is the Preset Memory which is set by the factory. The
second type is the User Memory which is set by the user. Both memories store the Dot
Clock, Horizontal Position, Vertical Position, Phase, Picture and Video signal level
adjustments of the displayed image.
Preset Memory
There are 16 reservation timing that are set by the factory. The preset timing will automatically size and center
the image with video boards which use these timing. Please see page 19 and 20 for Timing Specifications.
User Memory
• There are 16 memory locations that allow for user timing. The image size and position are adjusted by the
user.
• If the User Memory is completely full, and a new set of data is saved, the oldest data set in the User Memory
will be deleted.
• When the user timing is input, the Total line, Horizontal frequencies and sync polarities of the signal are
compared with the previous data stored in memory. The input signal will be stored as a new data set if one
of its parameters is different from the previous stored one.
• The new input signal must have a frequency difference greater than that shown in the table below or a
different sync, polarity from that already stored. If the new timing data includes frequency changes greater
than those shown in the table below or sync, polarity changes, a new user memory setting will be stored. If
the frequency difference is smaller than that of the chart and the sync, polarities are the same, the existing
settings will be retained. _
Horizontal frequency
Total line
Low
30
kHz ±
0.2
kHz
to
Hi
82
kHz ±
0.4
kHz
±
4
Line
Please note if the timing does not meet the display specifications, the size and position adjustment may not
appear as desired. Be sure the horizontal and vertical timing are within the monitor specification range.
See page 19 and 20 tor Timing Specifications. _
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