Hitachi CM823FET, Руководство пользователя

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EN
G
L
ISH
POWER SAVING SYSTEM
This monitor complies with VESA and E
NERGY
S
TAR
®
power saving requirements.
The power saving system works only when used with VESA DPMS compliant PC’s and/or
graphic controllers.
Table 1-2. Power Saving System
VESA DPMS Power Saving States
Power Saving
Mode
Video H. Sync. V. Sync. Power Power Indicator
LED
ON Active Yes Yes 120 W (typical) Lights Green
Stand-by Blanked No Yes Less than 10 W
Suspend
Blanked Yes No Lights Orange
Active OFF
Blanked No No Less than 3 W
NOTE:
* When switching the power OFF when the monitor is in Active OFF mode, sometimes
the power indicator LED continues to light for a few seconds.
PLUG & PLAY
This monitor complies with VESA DDC1/2B specifications. Plug & Play is a system, by
which computer, peripherals (including monitors), and operating system manufacturers
comply for this user-friendly function. This function works when the monitor is connected
to a DDC enabled computer that is runs on an operating system that incorporates the Plug
& Play function.
SIGNAL CHECK
Your monitor is equipped with an automatic Signal Verification System. Table 1-3 below
outlines the operation of this system.
Table 1-3. Signal Check
Signal Condition Indication of OSD Power Indicator State
Proper signal is detected
by the monitor. The OSD indicates the horizontal
frequency and vertical frequency
on the adjustment menu. The power indicator LED
lights green.
No Sync. Signal is
detected by the
monitor.
The OSD indicates the message
“POWER SAVE” for 5 seconds
after which time the unit will enter
Power Saving Mode. After 10 seconds, the
colour of the power
indicator LED will turn
orange.
A video signal is applied
to the monitor that is
beyond the monitor
scan range
.
The OSD indicates the message
“INVALID SCAN FREQ.”. The power indicator LED
will light solid green.