Preset timing – Panasonic DT2750MS User Manual

Page 41

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Preset timing

This monitor will auto size and center with boards which use the following timings (17 modes).

Mode

■ IBM

VESA

Signal

VGA

VGA

SVGA/56 Hz

SVGA / 60 Hz

640

X

400

640

X

480

800

X

600

800

X

600

fH

(kHz)

31.47

31.47

35.156

37.879

Aps (Line time total)

31.775

31.775

28.444

26.4

B ps (Sync pulse)

3.813

3.813

2.0

3.2

C ps (Back porch)

1.907

1.907

3.556

2.2

Dps (Active)

25.42

25.42

22.222

20.0

E ps (Front porch)

0.636

0.636

0.667

1.0

fv (Hz)

70.09

59.95

56.25

60.317

P ms (Frame time total)

14.267

16.682

17.778

16.579

Qms (Sync pulse)

0.064

0.064

0.057

0.106

Rms (Back porch)

1.112

1.049

0.626

0.607

S ms (Active)

12.71

15.252

17.067

15.84 '

T ms (Front porch)

0.381

0.318

0.028

0.026

H. Sync polarity

Negative

Negative

Positive or Negative

Positive

V. Sync polarity

Positive

Negative

Positive

Mode

VESA

1

Signal

SVGA/75 Hz

SVGA / 85 Hz

VGA2

VGA

800

X

600

800

X

600

640

X

400

640

X

480

fH

(kHz)

46.875

53.674

37.861

37.5

Aps (Line time total)

21.333

18.631

26.413

26.667

B ps (Sync pulse)

1.616

1.138

2.032

2.032

Cps (Back porch)

3.232

2.702

3.048

3.810

D ps (Active)

16.162

14.222

20.317

20.317

E ps (Front porch)

0.323

0.569

1.016

0.508

fv (Hz)

75

85.061

85.080

75

P ms (Frame time total)

13.333

11.756

11.754

13.333

Qms (Sync pulse)

0.064

0.056

0.079

0.080

Rms (Back porch)

0.448

0.503

1.083

0.427

S ms (Active)

12.800

11.179

10.565

12.800

T ms (Front porch)

0.021

0.019

0.026

0.027

H. Sync polarity

Positive

Positive

Negative

Negative

V. Sync polarity

Positive

Positive

Positive

Negative

40

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