-- 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

Horizontal Frequency

Vertical Frequency (Hz)

Pixel Clock (MHz)

Sync Polarity (H/V)

 

(kHz)

 

 

 

 

 

 

 

 

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 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 900 RB

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

+/+

 

 

 

 

 

CEA-861, 2560 x 1080

66.000

60.000

198.000

+/+

 

 

 

 

 

VESA, 2560 x 1440 RB

88.787

59.951

241.500

+/-

 

 

 

 

 

VESA, 3440 x 1440 (30 Hz)

43.819

29.993

157.750

+/-

 

 

 

 

 

VESA, 3440 x 1440 (50 Hz)

73.681

49.987

265.250

+/-

 

 

 

 

 

VESA, 3440 x 1440 (DP)

88.819

59.973

319.750

+/-

 

 

 

 

 

84

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Samsung LS34E790CNS/CH manual VESA, 1024 x, VESA, 1152 x, VESA, 1280 x, VESA, 1440 x, VESA, 1600 x 900 RB, VESA, 1680 x

LS34E790CNS/EN, LS34E790CN/CI, LS34E790CNS/CH, LS34E790CNS/XV, LS34E790CNS/ZR specifications

The Samsung LS34E790CN/CI is an ultra-wide curved monitor designed to elevate the user experience across various applications, ranging from gaming to professional work. This impressive display offers a multitude of features and technologies that distinguish it in the market for ultra-wide monitors.

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