Samsung 550DX Manuale Utente
for a certain amount of time. The LCD Display automatically returns to normal operation when
you press a key on the keyboard. For energy conservation, turn your LCD Display OFF when
it is not needed, or when leaving it unattended for long periods. The PowerSaver system
operates with a VESA DPM compliant video card installed in your computer. Use the software
utility installed on your computer to set up this feature.
you press a key on the keyboard. For energy conservation, turn your LCD Display OFF when
it is not needed, or when leaving it unattended for long periods. The PowerSaver system
operates with a VESA DPM compliant video card installed in your computer. Use the software
utility installed on your computer to set up this feature.
PowerSaver (When used as a Network monitor)
State
Normal Oper-
ation
Power sav-
ing mode
Power off
(Power-but-
ton)
Power off
(Power-
switch)
Power Indicator
On
Blinking
On
Off
Power
Consump-
tion
520DXn
310 W
Less than5 W Less than 5 W Less than 0 W
PowerSaver (When used as a normal monitor)
State
Normal Oper-
ation
Power sav-
ing mode
Power off
(Power-but-
ton)
Power off
(Power-
switch)
Power Indicator
On
Blinking
On
Off
Power
Consump-
tion
520DX
260 W
Less than2 W Less than 1 W Less than 0 W
Note
•
The actual power consumption may be different from the indicated power consumption
above if the system conditions or settings are changed.
above if the system conditions or settings are changed.
•
To stop any power consumption, turn off the switch or disconnect the power cable on the
back. Be sure to disconnect the power if you intend to stay away from home for many
hours.
back. Be sure to disconnect the power if you intend to stay away from home for many
hours.
•
If you connect a network box (sold separately), the LFD will no longer be in compliance
with Energy Star 5.0.
with Energy Star 5.0.
Preset Timing Modes
If the signal transferred from the computer is the same as the following Preset Timing Modes,
the screen will be adjusted automatically. However, if the signal differs, the screen may go
blank while the power LED is on. Refer to the video card manual and adjusts the screen as
follows.
the screen will be adjusted automatically. However, if the signal differs, the screen may go
blank while the power LED is on. Refer to the video card manual and adjusts the screen as
follows.
Display Mode
Horizontal
Frequency
(kHz)
Vertical Fre-
quency (Hz)
quency (Hz)
Pixel Clock
(MHz)
Sync Polarity
(H/V)
IBM, 640 x 350
31.469
70.086
25.175
+/-
IBM, 640 x 480
31.469
59.940
25.175
-/-
IBM, 720 x 400
31.469
70.087
28.322
-/+
MAC, 640 x 480
35.000
66.667
30.240
-/-
MAC, 832 x 624
49.726
74.551
57.284
-/-
Specifications