Samsung 933BW User Manual (user Manual) (ver.1.0) (English) - Page 53

Display Mode, Horizontal, Frequency, Vertical Fre, quency Hz, Pixel Clock, Sync Polarity

Page 53 highlights

Specifications Display Mode IBM, 640 x 350 IBM, 640 x 480 IBM, 720 x 400 MAC, 640 x 480 MAC, 832 x 624 MAC, 1152 x 870 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, 1152 x 864 VESA, 1280 X 960 VESA, 1280 X 1024 VESA, 1280 X 1024 VESA, 1440 x 900 VESA, 1440 x 900 Horizontal Vertical Fre- Pixel Clock Sync Polarity Frequency quency (Hz) (MHz) (H/V) (kHz) 31.469 70.086 25.175 +/- 31.469 59.940 25.175 -/- 31.469 70.087 28.322 -/+ 35.000 66.667 30.240 -/- 49.726 74.551 57.284 -/- 68.681 75.062 100.000 -/- 37.861 72.809 31.500 -/- 37.500 75.000 31.500 -/- 35.156 56.250 36.000 +/+ 37.879 60.317 40.000 +/+ 48.077 72.188 50.000 +/+ 46.875 75.000 49.500 +/+ 48.363 60.004 65.000 -/- 56.476 70.069 75.000 -/- 60.023 75.029 78.750 +/+ 67.500 75.000 108.000 +/+ 60.000 60.000 108.000 +/+ 63.918 60.020 108.000 +/+ 79.976 75.025 135.000 +/+ 55.935 59.887 106.500 -/+ 70.635 74.984 136.750 -/+ Horizontal Frequency The time to scan one line connecting the right edge to the left edge of the screen horizontally is called the Horizontal Cycle and the inverse number of the Horizontal Cycle is called the 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 the Vertical Frequency or Refresh Rate. Unit: Hz 52

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Display Mode
Horizontal
Frequency
(kHz)
Vertical Fre-
quency (Hz)
Pixel Clock
(MHz)
Sync Polarity
(H/V)
IBM, 640 x 350
31.469
70.086
25.175
+/-
IBM, 640 x 480
31.469
59.940
25.175
-/-
IBM, 720 x 400
31.469
70.087
28.322
-/+
MAC, 640 x 480
35.000
66.667
30.240
-/-
MAC, 832 x 624
49.726
74.551
57.284
-/-
MAC, 1152 x 870
68.681
75.062
100.000
-/-
VESA, 640 x 480
37.861
72.809
31.500
-/-
VESA, 640 x 480
37.500
75.000
31.500
-/-
VESA, 800 x 600
35.156
56.250
36.000
+/+
VESA, 800 x 600
37.879
60.317
40.000
+/+
VESA, 800 x 600
48.077
72.188
50.000
+/+
VESA, 800 x 600
46.875
75.000
49.500
+/+
VESA, 1024 x 768
48.363
60.004
65.000
-/-
VESA, 1024 x 768
56.476
70.069
75.000
-/-
VESA, 1024 x 768
60.023
75.029
78.750
+/+
VESA, 1152 x 864
67.500
75.000
108.000
+/+
VESA, 1280 X 960
60.000
60.000
108.000
+/+
VESA, 1280 X 1024
63.918
60.020
108.000
+/+
VESA, 1280 X 1024
79.976
75.025
135.000
+/+
Horizontal Frequency
The time to scan one line connecting the right edge to the
left edge of the screen horizontally is called the Horizontal
Cycle and the inverse number of the Horizontal Cycle is
called the 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 the Vertical
Frequency or Refresh Rate. Unit: Hz
Specifications
52
VESA, 1440 x 900
70.635
74.984
136.750
-/+
VESA, 1440 x 900
55
.
9
35
59
.
887
106
.
500
-
/+