ERROR MESSAGE & POSSIBLE SOLUTIONS

User’s Manual

ERROR MESSAGE & POSSIBLE SOLUTIONS

CABLE NOT CONNECTED:

1.Check that the signal-cable is properly connected, if the connector is loose; tighten the connector’s screws.

2.Check the signal-cable’s connection pins for damage.

INPUT NOT SUPPORT :

Your computer has been set to unsuitable display mode, set the computer to display mode given in the following table.

FACTORY PRESET TIMING TABLE:

MODE

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

RESOLUTION

 

HORIZONTAL

 

FREQUENCY (KHz)

 

 

 

 

 

640x350@70Hz

 

31.469

 

 

 

640x400@70Hz

 

31.469

 

 

 

720x400@70Hz

 

31.469

 

 

 

640x480@60Hz

 

31.469

 

 

 

640x480@67Hz

 

35

 

 

 

640x480@72Hz

 

37.861

 

 

 

640x480@75Hz

 

37.5

 

 

 

800x600@56Hz

 

35.156

 

 

 

800x600@60Hz

 

37.879

 

 

 

800x600@72Hz

 

48.077

 

 

 

800x600@75Hz

 

46.875

 

 

 

832x624@74.6Hz

 

49.725

 

 

 

1024x768@60Hz

 

48.363

 

 

 

1024x768@70Hz

 

56.476

 

 

 

1024x768@75Hz

 

60.023

 

 

 

1152x864@75Hz

 

67.5

 

 

 

1152x870@75Hz

 

68.681

 

 

 

1280x720@60Hz

 

45

 

 

 

1280x768@60Hz

 

47.396

 

 

 

1280x768@75Hz

 

60.289

 

 

 

1280x960@60Hz

 

60

 

 

 

1280x960@75Hz

 

74.592

 

 

 

1280x1024@60Hz

 

63.981

 

 

 

1280x1024@75Hz

 

79.976

 

 

 

1360x768@60Hz

 

47.712

 

 

 

1440x900@60Hz

 

55.935

 

 

 

1440x900@75Hz

 

70.635

VERTICAL

FREQUENCY (Hz)

70.087

70.087

70.087

59.94

66.667

72.809

75

56.25

60.317

72.188

75

74.5

60.004

70.069

75.029

75

75.062

60

59.995

74.893

60

74.443

60.02

75.025

60.015

59.887

74.984

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Hanns.G HG221A Error Message & Possible Solutions, User’s Manual, Cable Not Connected, Input Not Support, Mode, Resolution