English

USB Ports

Upstream

 

Downstream

No.

Signal

Signal

 

 

 

 

 

 

 

 

 

 

1

VCC

Cable power

 

 

 

 

 

 

 

 

 

 

2

- Data

Serial data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

+ Data

Serial data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Series B

Series A

4

Ground

Cable Ground

Preset Timing Chart for Analog input

Based on the signal diagram shown below 25 factory presets have been registered in the monitor's microprocessor.

 

Dot

 

 

 

 

Mode

Clock

Frequencies

Sync Polarity

MHz

 

 

 

 

 

 

 

 

 

 

 

H kHz

V Hz

H

V

VGA 640 × 480

25.175

31.469

59.940

Nega.

Nega.

VGA 720 × 400

28.322

31.468

70.087

Nega.

Posi.

Macintosh 640 × 480

30.24

35.00

66.67

Nega.

Nega.

 

 

 

 

 

 

Macintosh 832 × 624

57.28

49.73

74.55

Posi.

Posi.

 

 

 

 

 

 

Macintosh 1152 × 870

100.0

68.68

75.06

Nega.

Nega.

Macintosh 1280 × 960

126.2

74.76

74.76

Posi.

Posi.

VESA 640 × 480

31.5

37.86

72.81

Nega.

Nega.

VESA 640 × 480

31.5

37.50

75.00

Nega.

Nega.

 

 

 

 

 

 

VESA 640 × 480

36.0

43.27

85.01

Nega.

Nega.

 

 

 

 

 

 

VESA 800 × 600

36.0

35.16

56.25

Posi.

Posi.

VESA 800 × 600

40.0

37.88

60.32

Posi.

Posi.

VESA 800 × 600

50.0

48.08

72.19

Posi.

Posi.

VESA 800 × 600

49.5

46.88

75.00

Posi.

Posi.

 

 

 

 

 

 

VESA 800 × 600

56.25

53.674

85.061

Posi.

Posi.

VESA 1024 × 768

65.0

48.36

60.00

Nega.

Nega.

VESA 1024 × 768

75.0

56.48

70.07

Nega.

Nega.

VESA 1024 × 768

78.75

60.02

75.03

Posi.

Posi.

VESA 1024 × 768

94.5

68.68

85.0

Posi.

Posi.

 

 

 

 

 

 

VESA 1152 x 864

75.0

67.50

75.00

Posi.

Posi.

VESA 1280 x 960

60.0

60.00

60.00

Posi.

Posi.

VESA 1280 × 1024

108.0

63.98

60.02

Posi.

Posi.

VESA 1280 × 1024

135.0

79.98

75.03

Posi.

Posi.

Workstation 1152 × 900

94.2

61.974

66.141

Composite, Nega.

 

 

 

 

 

Workstation 1152 × 900

107.50

71.858

76.202

Composite, Nega.

Workstation 1280 × 1024

117.0

71.691

67.189

Composite, Nega.

40 10. SPECIFICATIONS