Preset display modes, Specifications – Samsung AV17LS7L User Manual
Page 52
50
Specifications
User’s Manual
Preset Display Modes
Display Mode
Horizontal Frequency
(kHz)
Vertical Frequency
(Hz)
Pixel Clock
(MHz)
Sync Polarity
(H/V)
IBM, 640 x 480
31.469
59.940
25.175
-/-
IBM, 720 x 400 31.469 70.087 28.322 -/+
VESA, 640 X 480 37.500 75.000 31.500 -/-
VESA, 640 X 480
43.269
85.008
36.000
-/-
VESA, 800 X 600
46.875
75.000
49.500
+/+
VESA, 800 X 600
53.674
85.061
56.250
+/+
VESA, 1024 X 768
60.023
75.029
78.750
+/+
VESA, 1024 x 768 68.677 84.997 94.500 +/+
If the signal transferred from the computer is the same as the following Preset 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.
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
SyncMaster 750s/753s/753v/753Ms/750Ms