Samsung SyncMaster 2043SN User Manual page 504

Specifications
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 480
VESA, 800 x 600
VESA, 800 x 600
VESA, 1024 x 768
VESA, 1280 X 800
VESA, 1280 X 960
VESA, 1280 X 1024
VESA, 1440 X 900
VESA, 1680 X 1050
VESA, 2048 X 1152
Horizontal
Vertical
Frequency
Frequency (Hz)
(kHz)
31.469 59.940
35.156 56.250
37.879 60.317
48.363 60.004
49.702 59.810
60.000 60.000
63.981 60.020
55.935 59.887
65.290 59.954
70.992 59.909
Horizontal Frequency
The time to scan one line connecting the right edge to the left edge of the
screen horizontally is called the Horizontal Cycle and the inverse number of
the Horizontal Cycle is called the Horizontal Frequency. Unit: kHz
Vertical Frequency
Like a fluorescent lamp, the screen has to repeat the same image many times
per second to display an image to the user. The frequency of this repetition is
called the Vertical Frequency or Refresh Rate. Unit: Hz
Preset Timing Modes
Pixel Clock Sync Polarity
(MHz)
25.175
36.000
40.000
65.000
83.500
108.000
108.000
106.500
146.250
156.750
(H/V)
-/-
+/+
+/+
-/-
-/+
+/+
+/+
-/+
-/+
+/-