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

79.976

75.025

135.000

+/+

VESA. 1440 x 900

55.935

59.887

106.500

-/+

VESA.1680 x 1050

65.29

59.954

146.26

-/+

Horizontal Frequency

The time to scan one line connecting the right edge to the left edge of the screen horizontally is called Horizontal Cycle and the inverse number of the Horizontal Cycle is called 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 Vertical Frequency or Refresh Rate. Unit: Hz

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Samsung LS22WJNKFUEDC manual Horizontal Frequency, Vertical Frequency