Display Modes - Samsung Syncmaster 152B User Manual

If the signal transferred from the computer is the same as the following Display 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 adjust the screen as follows.
Display Mode
MAC. 640 x 480
MAC. 832 x 624
IBM. 640 x 350
IBM. 640 x 480
IBM. 720 x 400
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. 1280 x 1024
VESA. 1280 x 1024
SUN. 1280 x 1024
Horizontal Frequency
The time to scan one line connecting the right edge to the left edge of the screen
horizontally is called Horizontal Cycle and the inverse number of the Horizontal Cycle is
called 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 Vertical Frequency
or Refresh Rate. Unit: Hz

Display Modes

Horizontal
Frequency (Hz)
Frequency (kHz)
SyncMaster 172B/172S
35.000
49.726
SyncMaster 152B/152S/172B/172S
31.469
31.469
31.469
37.500
37.861
35.156
37.879
46.875
48.077
48.363
56.476
60.023
SyncMaster 172B/172S
63.981
79.976
81.129
Vertical
Pixel Clock
(MHz)
66.667 30.240
74.551 57.284
70.086 25.175
59.940 25.175
70.087 28.322
75.000 31.500
72.809 31.500
56.250 36.000
60.317 40.000
75.000 49.500
72.188 50.000
60.004 65.000
70.069 75.000
75.029 78.750
60.020 108.00
75.025 135.00
76.106 135.00
31
Sync Polarity
(H/V)
-/-
-/-
+/-
-/-
-/+
-/-
-/-
+.-/+.-
+/+
+/+
+/+
-/-
-/-
+/+
+/+
+/+
-/-