Samsung U32D970Q User Manual - Page 92

Resolution, Horizontal Frequency, Vertical Frequency Hz, Pixel Clock MHz, Sync Polarity H/V

Page 92 highlights

-- Horizontal Frequency The time required to scan a single line from the left to the right side of the screen is called a horizontal cycle. The reciprocal number of a horizontal cycle is called horizontal frequency. Horizontal frequency is measured in kHz. -- Vertical Frequency Repeating the same picture dozens of times per second allows you to view natural pictures. The repeat frequency is called "vertical frequency" or "refresh rate" and is indicated in Hz. Resolution 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 800 VESA, 1280 x 960 VESA, 1280 x 1024 VESA, 1280 x 1024 VESA, 1440 x 900 VESA, 1600 x 1200 VESA, 1680 x 1050 VESA, 1920 x 1080 VESA, 1920 x 1200 VESA, 2560 x 1440 VESA, 3840 x 2160 (30 Hz) VESA, 3840 x 2160 (60 Hz) Horizontal Frequency Vertical Frequency (Hz) Pixel Clock (MHz) (kHz) 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 49.702 59.810 83.500 60.000 60.000 108.000 63.981 60.020 108.000 79.976 75.025 135.000 55.935 59.887 106.500 75.000 60.000 162.000 65.290 59.954 146.250 67.500 60.000 148.500 74.556 59.885 193.250 88.787 59.951 241.500 67.500 30.000 297.000 133.313 59.997 533.250 Sync Polarity (H/V) 92

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92
Resolution
Horizontal Frequency
(kHz)
Vertical Frequency (Hz)
Pixel Clock (MHz)
Sync Polarity (H/V)
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 800
49.702
59.810
83.500
-/+
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, 1440 x 900
55.935
59.887
106.500
-/+
VESA, 1600 x 1200
75.000
60.000
162.000
+/+
VESA, 1680 x 1050
65.290
59.954
146.250
-/+
VESA, 1920 x 1080
67.500
60.000
148.500
+/+
VESA, 1920 x 1200
74.556
59.885
193.250
-/+
VESA, 2560 x 1440
88.787
59.951
241.500
+/-
VESA, 3840 x 2160 (30 Hz)
67.500
30.000
297.000
+/+
VESA, 3840 x 2160 (60 Hz)
133.313
59.997
533.250
+/+
-
Horizontal Frequency
The time required to scan a single line
from the left to the right side of the
screen is called a horizontal cycle. The
reciprocal number of a horizontal cycle
is called horizontal frequency. Horizontal
frequency is measured in kHz.
-
Vertical Frequency
Repeating the same picture dozens of
times per second allows you to view
natural pictures. The repeat frequency is
called "vertical frequency" or "refresh rate"
and is indicated in Hz.