Samsung 1501MP/1701MP Owner's Manual page 46

Specifications : 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
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
Table 2. NTSC Broadcasting Systems
Color System
NTSC
Vertical Frequency
Horizontal Frequency
(kHz)
35.000
49.726
31.469
31.469
31.469
37.500
37.861
35.156
37.879
46.875
48.077
48.363
56.476
60.023
Sound System
M
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
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 43.500
72.188 50.000
60.004 65.000
70.069 75.000
75.029 78.750
Channel System
USA, Canada, Chile,
Venezuela, Cuba, Colombia,
US Jamaica, Mexico, Panama,
Peru, Philippines, Puerto-
Rico, Taiwan
Sync Polarity
(H/V)
-/-
-/-
+/-
-/-
-/+
-/-
-/-
+,-/+,-
+/+
+/+
+/+
-/-
-/-
+/+
Countries