Förinställda bildskärmslägen

Om signalen som överförs från datorn är densamma som följande förinställningar, kommer skärmen att anpassas automatiskt. Men om signalen är annorlunda, kan skärmen bli tom medan lysdioden som visar eltillförseln fortfarande lyser. Läs i handboken till videokortet och justera bildskärmen enligt följande:

Tabell 1. Förinställningar på displayen

 

 

 

Display Mode

Horisontalfrekvens

Vertikalfrekvens

PixelClock

polaritet (H/V)

(kHz)

(Hz)

(MHz)

 

 

IBM, 640 x 350

31,469

70,086

25,175

+/-

IBM, 640 x 480

31,469

59,940

25,175

-/-

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

100,00

-/-

VESA, 640 x 480

37,500

75,000

31,500

-/-

VESA, 640 x 480

37,861

72,809

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

46,875

75,000

49,500

+/+

VESA, 800 x 600

48,077

72,188

50,000

+/+

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

108,00

+/+

VESA, 1280 x 1024

63,981

60,020

108,00

+/+

VESA, 1280 x 1024

79,976

75,025

135,00

+/+

Horisontalfrekvens

Den tid det tar att avläsa en linje som binder ihop högerkanten med vänsterkanten på bildskärmen vågrätt kallas horisontalcykel och horisontalcykelns omvända tal kallas horisontal frekvens. Måttenhet: kHz.

Vertikalfrekvens

I likhet med ett lysrör måste bildskärmen repetera samma bild många gånger i sekunden för att visa en bild för användaren. Frekvensen hos denna upprepning kallas vertikalfrekvens eller svepfrekvens (refresh rate). Måttenhet: Hz.

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Samsung LS19MJAKSZ/EDC manual Förinställda bildskärmslägen, Tabell 1. Förinställningar på displayen, Vertikalfrekvens
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LS19MJAKSZ/EDC specifications

The Samsung LS19MJAKSZ/EDC is a remarkable entry into the realm of budget-friendly monitors, designed to deliver exceptional performance without compromising quality. This 19-inch LED monitor is ideal for casual users, students, and professionals seeking a reliable display for everyday tasks.

One of the standout features of the LS19MJAKSZ/EDC is its sharp resolution, which offers a Full HD experience. With a resolution of 1366 x 768 pixels, images appear crisp and vibrant, making it suitable for various applications, including web browsing, document editing, and multimedia consumption. The monitor’s 16:9 aspect ratio ensures that users can enjoy a wide viewing experience, whether they are working or watching videos.

The LS19MJAKSZ/EDC utilizes advanced LED technology, providing excellent energy efficiency and a longer lifespan compared to traditional LCD monitors. This energy-saving feature is especially appealing for eco-conscious consumers. Furthermore, the monitor features a brightness of up to 200 cd/m², ensuring that content remains visible and clear even in well-lit environments.

Another key aspect of the LS19MJAKSZ/EDC is its sleek design. The monitor boasts a slim profile with minimal bezels, allowing it to fit seamlessly into any workspace. The tilt-adjustable stand enables users to find their preferred viewing angle, enhancing comfort during extended use.

Connectivity is also a key focus for the LS19MJAKSZ/EDC, equipped with VGA and HDMI ports that offer versatile options for connecting to various devices, including computers, laptops, and gaming consoles. The plug-and-play functionality simplifies the setup process, allowing users to start using the monitor immediately.

Samsung’s commitment to eye care technology is integrated into this monitor, featuring the Eye Saver Mode. This mode reduces blue light emission, minimizing eye strain during long usage sessions. Additionally, the Flicker Free technology eliminates flickering on the screen, ensuring a more comfortable visual experience.

In summary, the Samsung LS19MJAKSZ/EDC is an excellent choice for those looking for an affordable yet high-quality monitor. With its impressive features, energy-efficient technology, and user-friendly design, this monitor is sure to satisfy the needs of diverse users, making it a valuable addition to any home or office setup.
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