Samsung SyncMaster 403T User Manual page 68

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
IBM, 640 x 350
IBM, 640 x 480
IBM, 720 x 400
MAC, 640 x 480
MAC, 832 x 624
VESA, 640 x 480
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, 800 x 600
VESA, 1024 x 768
VESA, 1024 x 768
VESA, 1024 x 768
VESA, 1024 x 768
VESA, 1280 x 768
Table 2. Reduced Blinking Timing Mode
Display Mode
SXGA, 1280 x 1024
Vertical Frequency
Horizontal Frequency
(kHz)
31.469
31.469
31.469
31.470
49.726
37.500
37.861
43.269
35.156
37.879
46.875
48.077
53.674
48.363
56.476
60.023
68.677
47.700
Vertical Frequency
Horizontal Frequency
(kHz)
63.194
Pixel Clock
(MHz)
(Hz)
70.086 25.175
59.940 25.175
70.087 28.322
66.667 30.240
74.551 49.500
75.000 31.500
75.809 31.500
85.008 36.000
56.250 36.000
60.317 40.000
75.000 49.500
72.188 50.000
85.000 56.250
60.004 65.000
70.069 75.000
75.029 78750
85.997 94.500
60.000 80.136
Pixel Clock
(MHz)
(Hz)
59.957 91.000
SyncMaster 323T
Sync Polarity
(H/V)
+/-
-/-
-/+
-/-
+/+
-/-
-/-
-/-
+,-/+,-
+/+
+/+
+/+
+/+
-/-
-/-
+/+
+/+
-/+
Sync Polarity
(H/V)
+,-