Förinställningar på monitorn

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

IBM, 640 x 350 IBM, 720 x 400 IBM, 640 x 480 VESA, 640 x 480 VESA, 640 x 480 MAC, 640 x 480 MAC, 832 x 624 VESA, 800 x 600 VESA, 800 x 600 VESA, 800 x 600 VESA, 800 x 600 VESA, 1024 x 768 VESA,1024 x 768 VESA, 1024 x 768

VESA, 1280 x 1024

VESA, 1280 x 1024

VESA, 1600 x 1200

Horisontalfrekvens

Vertikalfrekvens

PixelClock

polaritet

(kHz)

(Hz)

(MHz)

(H/V)

31,469

70,086

25,175

+/-

 

 

 

 

31,469

70,087

28,322

-/+

31,469

59,940

25,175

-/-

 

 

 

 

37,861

72,809

31,500

-/-

37,500

75,000

31,500

-/-

 

 

 

 

35,000

66,667

30,240

-/-

49,726

74,551

57,284

-/-

 

 

 

 

35,156

56,250

36,000

+/-, +/-

37,879

60,317

40,000

+/+

 

 

 

 

48,077

72,188

50,000

+/+

46,875

75,000

49,500

+/+

 

 

 

 

48,363

60,004

65,000

-/-

56,476

70,069

75,000

-/-

 

 

 

 

60,023

75,029

78,700

+/+

63,981

60,020

108,00

+/+

 

 

 

 

79,976

75,025

135,00

+/+

 

 

 

 

75,000

60,000

162,00

+/+

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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Image 72
Samsung LS20BRCASZ/EDC manual Tabell 1. Förinställningar på displayen, Display Mode, Horisontalfrekvens

LS20BRCASZ/EDC specifications

The Samsung LS20BRCASZ/EDC is a standout model in the realm of display technology, designed to cater to both casual users and professionals seeking superior image quality. This monitor emphasizes clarity, performance, and user-friendliness, making it a versatile choice for various applications.

At the heart of the LS20BRCASZ/EDC lies its impressive 20-inch display. The screen is engineered to deliver vibrant colors and sharp images, thanks to its HD resolution. With a resolution of 1600 x 900, it ensures that details are rendered with precision, making it suitable for tasks ranging from graphic design to casual gaming.

One of the main features of this monitor is its advanced LED backlighting technology. This technology not only enhances the overall brightness and contrast of the display but also contributes to energy efficiency. Users can enjoy a brighter screen while consuming less power, which is an essential factor for environmentally-conscious consumers.

Another noteworthy characteristic of the LS20BRCASZ/EDC is its ultra-slim design. The monitor boasts a sleek profile that fits seamlessly into any workspace, allowing users to maximize their desk real estate. This aesthetic appeal does not compromise performance, as the monitor maintains structural integrity while providing an unobtrusive look.

Samsung's dedicated eye-care technologies make this monitor ideal for long hours of usage. Features such as the flicker-free technology and eye-saving mode reduce eye strain and fatigue. This is particularly important in today’s fast-paced world where extended screen time is the norm.

Connectivity is another strong suit of the LS20BRCASZ/EDC. It is equipped with multiple input options, including VGA and HDMI ports, which ensure compatibility with a wide range of devices, from laptops to gaming consoles. This versatility allows users to easily switch between devices, enhancing the overall user experience.

In addition, the monitor comes with an adjustable stand that provides flexibility in terms of viewing angles. Users can tilt the screen to their preferred angle, which contributes to ergonomic comfort during long sessions of use.

In summary, the Samsung LS20BRCASZ/EDC is a compact yet feature-rich monitor that combines aesthetic appeal with leading-edge technologies. Its impressive display quality, energy-efficient design, eye-care features, and versatile connectivity make it a remarkable choice for anyone looking to upgrade their visual experience.