Preset Timing Modes - Samsung SyncMaster 215TW User Manual

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 adjust the screen as follows.
Table 1. Preset Timing Modes
Display Mode
MAC, 640 x 480
MAC, 832 x 624
MAC, 1152 X 870
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 x600
VESA, 1024 x 768
VESA, 1024 x 768
VESA, 1024 x 768
VESA, 1152 x 864
VESA, 1280 X 960
VESA, 1280 X1024
VESA, 1280 X1024
VESA, 1440 X 900
VESA, 1680 x 1050
Horizontal Vertical
Frequency Frequency
( kHz)
35.000
49.726
68.681
31.469
31.469
31.469
37.500
37.861
35.156
37.879
48.077
46.875
48.363
56.476
60.023
67.500
60.000
63.981
79.976
55.935
65.290
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
Pixel Clock
(MHz)
(Hz)
66.667 30.240
74.551 57.284
75.062 100.00
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
72.188 50.000
75.000 49.500
60.004 65.000
70.069 75.000
75.029 78.750
75.000 108.000
60.000 108.00
60.020 108.00
75.025 135.00
59.887 106.5
59.954 146.250
Sync Polarity
(H/V)
-/-
-/-
-/-
+/-
-/-
-/+
-/-
-/-
+,-/+,-
+/+
+/+
+/+
-/-
-/-
+/+
+/+
+/+
+/+
+/+
-/+
-/+