Specifikace

Režim zobrazení

Horizontální

Vertikální

Hodinový

Synchronizač-

 

frekvence

frekvence

kmitočet

ní polarita (H/

 

(kHz)

(Hz)

(MHz)

V)

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

68,681

75,062

100,000

-/-

 

 

 

 

 

MAC, 1152 x 870

49,726

74,551

57,284

-/-

 

 

 

 

 

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 960

60.000

60.000

108.000

+/+

 

 

 

 

 

VESA, 1280 x 1024

79.976

75.025

135.000

+/+

 

 

 

 

 

VESA, 1680 x 1050 (RB)

64.674

59.883

119.000

+/-

 

 

 

 

 

Horizontální frekvence

Doba potřebná k vykreslení jednoho řádku v horizontál- ním směru spojením pravého okraje s levým okrajem obrazovky se nazývá horizontální cyklus a jeho převráce- ná hodnota se označuje jako horizontální frekvence. Jed- notka: kHz

Vertikální frekvence

Podobně jako například zářivky opakuje obrazovka stejné zobrazení mnohokrát za sekundu, aby se uživateli zobrazil obraz. Tato frekvence se označuje jako vertikální frek- vence neboli obnovovací frekvence. Jednotka: Hz

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Image 139
Samsung LS20LIUJFV/EN, LS19LIUKFV/EN manual Specifikace

LS20LIUJFV/EN, LS19LIUKFV/EN specifications

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