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.
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