Samsung LU28E570DS/ZA User Manual - Page 43

Sync Polarity H/V, Pixel Clock MHz

Page 43 highlights

HDMI2 Resolution Horizontal Frequency (kHz) Vertical Frequency (Hz) Pixel Clock (MHz) Sync Polarity (H/V) VESA, 1280 x 720 45.000 60.000 74.250 +/+ VESA, 1280 x 800 49.702 59.810 83.500 -/+ 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 900RB 60.000 60.000 108.000 +/+ VESA, 1680 x 1050 65.290 59.954 146.250 -/+ VESA, 1920 x 1080 67.500 60.000 148.500 +/+ VESA, 2560 x 1440 88.787 59.951 241.500 +/- VESA, 3840 x 2160RB 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. ――Some resolutions listed in the table above may not be available depending on graphics card specifications. 43

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43
HDMI2
Resolution
Horizontal Frequency (kHz)
Vertical Frequency (Hz)
Pixel Clock (MHz)
Sync Polarity (H/V)
VESA, 1280 x 720
45.000
60.000
74.250
+/+
VESA, 1280 x 800
49.702
59.810
83.500
-/+
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 900RB
60.000
60.000
108.000
+/+
VESA, 1680 x 1050
65.290
59.954
146.250
-/+
VESA, 1920 x 1080
67.500
60.000
148.500
+/+
VESA, 2560 x 1440
88.787
59.951
241.500
+/-
VESA, 3840 x 2160RB
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.
Some resolutions listed in the table above may not be available depending on graphics card specifications.