MODE

FRÉQUENCE

FRÉQUENCE

FRÉQUENCE

POLARITÉ

HORIZONTALE

SYNCHRONISÉE (H/

D'AFFICHAGE

VERTICALE (HZ)

D'HORLOGE (MHZ )

(KHZ )

V)

 

 

 

 

 

 

 

 

IBM, 720 X 400

31,469

70,087

28,322

-/+

 

 

 

 

 

MAC, 640 x 480

35,000

66,667

30,240

-/-

 

 

 

 

 

MAC, 832 x 624

49,726

74,551

57,284

-/-

 

 

 

 

 

MAC, 1152 x 870

68,681

75,062

100,000

-/-

 

 

 

 

 

VESA, 640 x 480

31,469

59,940

25,175

-/-

 

 

 

 

 

VESA, 640 x 480

37,861

72,809

31,500

-/-

 

 

 

 

 

VESA, 640 x 480

37,500

75,000

31,500

-/-

 

 

 

 

 

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 800

49,702

59,810

83,500

-/+

 

 

 

 

 

VESA, 1280 x 800

62,795

74,934

106,500

-/+

 

 

 

 

 

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, 1440 x 900

70,635

74,984

136,750

-/+

 

 

 

 

 

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

+/+

 

 

 

 

 

Fréquence horizontale

Le temps requis pour balayer une ligne de l'extrême gauche de l'écran jusqu'à l'extrême droite est baptisé « cycle horizontal ». La réciproque du cycle horizontal est la fréquence horizontale. La fréquence horizontale s'exprime en kHz.

Fréquence verticale

Pour que l'œil humain puisse percevoir une image, l'écran doit afficher la même image des dizaines de fois par seconde. C'est ce qu'on appelle la fréquence verticale. La fréquence verticale s'exprime en Hz.

Utilisation de l'appareil

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Image 21
Samsung LS22A460BSU/EN manual Fréquence horizontale, Fréquence verticale

LS22A460BSU/EN specifications

The Samsung LS22A460BSU/EN is a sleek and versatile 22-inch LED monitor that combines performance with advanced technology to meet the needs of both casual users and professionals. With a compact design and impressive features, this monitor is an excellent choice for home or office use.

One of the standout aspects of the LS22A460BSU/EN is its Full HD resolution of 1920 x 1080 pixels, delivering crisp and vibrant visuals for an immersive viewing experience. The monitor's LED backlighting enhances image quality by providing brighter and more vivid colors while ensuring energy efficiency. This makes the LS22A460BSU/EN not just visually appealing but also an environmentally friendly choice.

The monitor also boasts a wide viewing angle of 178 degrees both horizontally and vertically, thanks to its IPS technology. This feature ensures that colors remain consistent and accurate from various angles, making it perfect for collaborative work settings or sharing content with others.

In terms of connectivity, the Samsung LS22A460BSU/EN offers a variety of ports, including HDMI and VGA inputs. This versatility allows users to connect the monitor to various devices, whether it be a computer, laptop, or newer gaming consoles. The integrated USB hub further enhances connectivity options, simplifying the process of connecting peripherals.

The monitor's design also incorporates a three-sided bezel-less screen, which maximizes the display area and creates a modern aesthetic that suits any workspace. Its tilt adjustment feature allows users to find the most comfortable viewing angle, reducing strain during prolonged use.

Samsung's Eye Saver Mode reduces blue light emissions, which protects users' eyes during long hours of screen time. Additionally, Flicker-Free technology minimizes screen flicker, enhancing viewing comfort and preventing fatigue.

With an array of features aimed at enhancing usability, performance, and eye comfort, the Samsung LS22A460BSU/EN stands out as a reliable choice for those seeking a well-rounded monitor solution. Whether used for productivity, entertainment, or casual browsing, this monitor delivers exceptional quality and performance that makes it a worthwhile investment for any user.