Error Message & Possible Solutions; Factory Preset Timing Table - Hanns.G HG221A User 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 RESOLUTION
1 640x350@70Hz
2 640x400@70Hz
3 720x400@70Hz
4 640x480@60Hz
5 640x480@67Hz
6 640x480@72Hz
7 640x480@75Hz
8 800x600@56Hz
9 800x600@60Hz
10 800x600@72Hz
11 800x600@75Hz
12 832x624@74.6Hz
13 1024x768@60Hz
14 1024x768@70Hz
15 1024x768@75Hz
16 1152x864@75Hz
17 1152x870@75Hz
18 1280x720@60Hz
19 1280x768@60Hz
20 1280x768@75Hz
21 1280x960@60Hz
22 1280x960@75Hz
23 1280x1024@60Hz
24 1280x1024@75Hz
25 1360x768@60Hz
26 1440x900@60Hz
27 1440x900@75Hz
HORIZONTAL
FREQUENCY (KHz)
31.469
31.469
31.469
31.469
35
37.861
37.5
35.156
37.879
48.077
46.875
49.725
48.363
56.476
60.023
67.5
68.681
45
47.396
60.289
60
74.592
63.981
79.976
47.712
55.935
70.635
19
User's Manual
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