Samsung 820DXn User Manual (ENGLISH) - Page 157

PowerSaver, Preset Timing Modes

Page 157 highlights

This monitor has a built-in power management system called PowerSaver. This system saves energy by switching your monitor to low-power mode when it has not been used for a certain amount of time. The monitor automatically returns to normal operation when you press a key on the keyboard. For energy conservation, turn your monitor 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 Power Indicator Power Consumption Normal Operation Green Less than 800 W Power saving mode Green, Blinking Less than 1 W (Off-mode) PowerSaver (When used as a normal monitor) State Power Indicator Power Consumption Normal Operation Green Less than 720 W Power saving mode Green, Blinking Less than 1 W (Off-mode) Power off Amber Less than 0 W (Power button) Power off Amber Less than 0 W (Power button) Preset Timing Modes 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 IBM, 640 x 350 IBM, 640 x 480 IBM, 720 x 400 MAC, 640 x 480 MAC, 832 x 624 MAC, 1152 x 870 VESA, 640 x 480 VESA, 640 x 480 VESA, 800 x 600 VESA, 800 x 600 VESA, 800 x 600 VESA, 800 x 600 VESA, 1024 x 768 VESA, 1024 x 768 VESA, 1024 x 768 VESA, 1152 x 864 VESA, 1280 x 960 Horizontal Frequency (kHz) 31.469 31.469 31.469 35.000 49.726 68.681 37.861 37.500 35.156 37.879 48.077 46.875 48.363 56.476 60.023 67.500 60.000 Vertical Frequency (Hz) 70.086 59.940 70.087 66.667 74.551 75.062 72.809 75.000 56.250 60.317 72.188 75.000 60.004 70.069 75.029 75.000 60.000 Pixel Clock (MHz) 25.175 25.175 28.322 30.240 57.284 100.000 31.500 31.500 36.000 40.000 50.000 49.500 65.000 75.000 78.750 108.000 108.000 Sync Polarity (H/V)

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This monitor has a built-in power management system called PowerSaver. This system saves energy by
switching your monitor to low-power mode when it has not been used for a certain amount of time. The monitor
automatically returns to normal operation when you press a key on the keyboard. For energy conservation, turn
your monitor 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 Operation
Power saving mode
Power off
Power Indicator
Green
Green, Blinking
Amber
Power Consumption
Less than
800 W
Less than 1 W
(Off-mode)
Less than 0 W
(Power button)
PowerSaver (When used as a normal monitor)
State
Normal Operation
Power saving mode
Power off
Power Indicator
Green
Green, Blinking
Amber
Power Consumption
Less than
720 W
Less than 1 W
(Off-mode)
Less than 0 W
(Power button)
Preset Timing Modes
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
Frequency
(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, 1024 x 768
48.363
60.004
65.000
-/-
VESA, 1024 x 768
56.476
70.069
75.000
-/-
VESA, 1024 x 768
60.023
75.029
78.750
+/+
VESA, 1152 x 864
67.500
75.000
108.000
+/+
VESA, 1280 x 960
60.000
60.000
108.000
+/+