Display modes If the signal of your PC system is the same as one of the following reference signal modes, the screen will be adjusted automatically. If not, the screen will not display or only the LED lights will display. For more information about the adjustment mode, refer to the instructions of your display card.

Display Mode

Hor. Frequency

Vert. Frequency

Pixel Frequency

SYNC Polarity

(kHz)

(Hz)

(MHz)

(H/V)

 

 

 

 

 

 

 

 

VESA

VGA 640x480

31.469

59.940

25.175

-/-

 

 

 

 

 

 

 

 

37.861

72.809

31.500

-/-

 

 

 

 

 

 

 

 

37.500

75.000

31.500

-/-

 

 

 

 

 

 

 

SVGA 800x600

35.156

56.250

36.000

+/+

 

 

 

 

 

 

 

 

37.879

60.317

40.000

+/+

 

 

 

 

 

 

 

 

48.077

72.188

50.000

+/+

 

 

 

 

 

 

 

 

46.875

75.000

49.500

+/+

 

 

 

 

 

 

 

XGA 1024x768

48.363

60.004

65.000

-/-

 

 

 

 

 

 

 

 

56.476

70.069

75.000

-/-

 

 

 

 

 

 

 

 

60.023

75.029

78.750

+/+

 

 

 

 

 

 

 

SXGA 1152x864

67.500

75.000

108.000

+/+

 

 

 

 

 

 

 

SXGA 1280x1024

63.981

60.020

108.000

+/+

 

 

 

 

 

 

 

 

79.976

75.025

135.000

+/+

 

 

 

 

 

 

 

SXGA+ 1400x1050

65.317

59.978

121.75

-/+

 

 

 

 

 

 

VGA TEXT

720 x 400

31.469

70.087

28.322

-/+

 

 

 

 

 

 

Macintosh

640x480

35.000

66.667

30.240

-/-

 

 

 

 

 

 

 

832 x 624

49.725

74.500

57.283

-/-

 

 

 

 

 

 

 

1024 x 768

60.150

74.720

80.000

-/-

 

 

 

 

 

 

10

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Acer AL2017 installation instructions VGA Text