Samsung 400uxn-ud 400uxn-ud2 Mode D'Emploi
Note
Design and specifications are subject to change without prior notice.
Note
Class A Equipment
PowerSaver
This LCD Display has a built-in power management system called PowerSaver. This system
saves energy by switching your LCD Display to low-power mode when it has not been used
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.
PowerSaver
State
Normal Opera-
tion
Power saving
mode
Power off
(Power-switch)
Power Indicator
On
Blinking
Off
Power Con-
sumption
400UXN-
UD2
190 watts
Less than 5 watts Less than 5 watts
460UXN-
UD2
250 watts
Less than 5 watts Less than 5 watts
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.
Display Mode
Horizontal
Frequency
(kHz)
Vertical Fre-
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
-/-
MAC, 1152 x 870
68.681
75.062
100.000
-/-
VESA, 640 x 480
37.861
72.809
31.500
-/-
VESA, 640 x 480
37.500
75.000
31.500
-/-
VESA, 800 x 600
35.156
56.250
36.000
+/+
VESA, 800 x 600
37.879
60.317
40.000
+/+
VESA, 800 x 600
48.077
72.188
50.000
+/+
VESA, 800 x 600
46.875
75.000
49.500
+/+
VESA, 848 x 480
31.020
60.000
33.750
+/+
Specifications
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