Forhåndsinnstilte visningsmodi

Hvis signalet som overføres fra datamaskinen, er det samme som følgende forhåndsinnstilte tidsmodi, vil skjermen justeres automatisk. Hvis signalet er forskjellig, kan skjermen imidlertid blankes mens strømlampen er på. Slå opp i skjermkorthåndboken og juster skjermen som følger.

Table 1. Montere stativ som følger VESA-standarden

 

 

 

Horisontal

Vertikal

Pikselklokke

Sync Polarity

Skjermmodus

frekvens

frekvens

(MHz)

(H/V)

 

(kHz)

(Hz)

 

 

 

MAC,640X480

35,000

66,667

30,240

-/-

MAC,832X624

49,726

74,551

57,284

-/-

MAC,1152X870

68,681

75,062

100,00

-/-

IBM,640X350

31,469

70,086

25,175

+/-

IBM,720X400

31,469

70,087

28,322

-/+

IBM,720X400

31,469

59,940

25,175

-/-

VESA,640X480

37,861

72,809

31,500

-/-

VESA,640X480

37,500

75,000

31,500

-/-

VESA,800X600

35,156

56,250

36,000

+/-,+/-

VESA,800X600

37,879

60,317

40,000

+/+

VESA, 800X600

48,077

72,188

50,000

+/+

VESA,800X600

46,875

75,000

49,500

+/+

VESA,1024X768

48,363

60,004

65,000

-/-

VESA,1024X768

56,476

70,069

75,000

-/-

VESA,1024X768

60,023

75,029

78,250

+/+

VESA,1152X864

67,500

75,000

108,00

+/+

VESA.1280X960

60,000

60,000

108,00

+/+

VESA,1280X1024

79,976

75,025

135,00

+/+

VESA,1600X1200

75,000

60,000

162,000

+/+

Horisontal frekvens

Tiden for å lese én linje fra høyre til venstre kant av skjermen, kalles den horisontale syklusen, og den omvendte tallet av den horisontale syklusen kalles den horisontale frekvensen. Enhet: kHz

Vertikal frekvens

I likhet med en fluorescerende lampe må skjermen gjenta samme bilde mange ganger per sekund for å vise et bilde til brukeren. Frekvensen for denne repetisjonen kalles vertikal frekvens eller oppdateringsfrekvens. Enhet: Hz

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Image 69
Samsung LS20BRDBSQ/EDC, LS20BRDESQ/EDC manual Montere stativ som følger VESA-standarden, MHz KHz

LS20BRDBSQ/EDC, LS20BRDESQ/EDC specifications

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