Signal Check; Power Save Mode - Hitachi PW1 55PMA550 User Manual

Colour plasma display monitor
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OTHER FEATURES (continued)

Signal Check

Changes in the signal status are displayed on the screen as they arise.
Status
When Mode Display is set to ON,
the input signal is switched or
when the RECALL button is
pressed.
When the sync signal is no longer
detected.
When the input signal does not
match the monitor specifications
or is in an unstable status.

Power Save Mode

When the RGB, RGB2 input is selected
• When this unit is connected to a VESA DPMS computer, the Power Save (Off) mode can be set to be activated automatically when the
computer is not being used to reduce power consumption by this unit.
RGB sync signal
Power consumption
Returning to operating status
• Operate the personal computer, or press either the INPUT SELECT button of the main unit or the RGB1/RGB2 buttons of the remote control.
22
Display
A guide is displayed for the input
terminal and the horizontal and
vertical sync frequency.
• A guide displays No Sync.
Signal, and Power Save (for
approx. 5 sec.)
• When the condition continues
where the sync signal cannot be
detected, indicator lamp of
power source changes in
orange and the mode switches
to power save mode.
A guide displays Invalid Scan
Freq.
Horizontal
Vertical
PC signal
Operation mode
Indicating lamp
Action
Recheck the personal computer
power switch status and the
connection status.
Recheck the input signal
specifications.
27
~
Yes
Yes
Active (normal display)
On
Lights green
530W
RGB
-- -- Min.
OFF
-- -- : -- --
! No Sync. Signal
29
! Invalid Scan Freq.
No
Yes
Yes
No
Blank (no display)
Off
Lights orange
3W or less (RGB1)
1W or less (RGB2 ; 100V < AC < 120V)
3W or less (RGB2 ; 120V<AC < 240V)
RGB2
RGB
H : 48.4kHz
V : 60.1 Hz
No
No

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