Samsung 460DX User Manual - Page 140

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

Page 140 highlights

Specifications Display Mode VESA, 1024 x 768 VESA, 1024 x 768 VESA, 1152 x 864 VESA, 1280 x 768 VESA, 1280 x 960 VESA, 1280 x 1024 VESA, 1280 x 1024 VESA, 1360 x 768 VESA, 1360 x 768 VESA, 1920 x 1080 VESA, 1920 x 1080 Horizontal Vertical Fre- Pixel Clock Sync Polarity Frequency quency (Hz) (MHz) (H/V) (kHz) 56.476 70.069 75.000 -/- 60.023 75.029 78.750 +/+ 67.500 75.000 108.000 +/+ 47.776 59.870 79.500 -/+ 60.000 60.000 108.000 +/+ 63.981 60.020 108.000 +/+ 79.976 75.025 135.000 +/+ 47.712 60.015 85.000 +/+ 47.712 59.790 85.000 +/+ 66.587 59.934 138.500 +/- 67.500 60.000 148.500 +/+ 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

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Display Mode
Horizontal
Frequency
(kHz)
Vertical Fre-
quency (Hz)
Pixel Clock
(MHz)
Sync Polarity
(H/V)
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 768
47.776
59.870
79.500
-/+
VESA, 1280 x 960
60.000
60.000
108.000
+/+
VESA, 1280 x 1024
63.981
60.020
108.000
+/+
VESA, 1280 x 1024
79.976
75.025
135.000
+/+
VESA, 1360 x 768
47.712
60.015
85.000
+/+
VESA, 1360 x 768
47.712
59.790
85.000
+/+
VESA, 1920 x 1080
66.587
59.934
138.500
+/-
VESA, 1920 x 1080
67.500
60.000
148.500
+/+
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 Hor-
izontal 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