User’s Manual
21
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
HORIZONTAL
FREQUENCY
(KHz)
VERTICAL
FREQUENCY
(Hz)
HZ194 HZ201 HZ221 HZ231 HZ251 HZ281
1
720×400 @70Hz
31.469
70.087
▲
▲
▲
▲
▲
▲
2
640×400 @70Hz
31.469
70.087
▲
▲
3
640×480 @60Hz
31.469
59.94
▲
▲
▲
▲
▲
▲
4
640×480 @70Hz
36.052
70.004
▲
5
640×480 @67Hz
35
66.667
▲
▲
▲
▲
▲
▲
6
640×480 @72Hz
37.861
72.809
▲
▲
▲
▲
▲
▲
7
640×480 @75Hz
37.5
75
▲
▲
▲
▲
▲
▲
8
800×600 @56Hz
35.156
56.25
▲
▲
▲
▲
▲
▲
9
800×600 @60Hz
37.879
60.317
▲
▲
▲
▲
▲
▲
10
800×600 @72Hz
48.077
72.188
▲
▲
▲
▲
▲
▲
11
800×600 @75Hz
46.875
75
▲
▲
▲
▲
▲
▲
12
832×624 @75Hz
49.725
75
▲
▲
▲
▲
▲
▲
13
848×480 @60Hz
37.879
60.132
14
1024×768 @60Hz
48.363
60.004
▲
▲
▲
▲
▲
▲
15
1024×768 @70Hz
56.476
70.069
▲
▲
▲
▲
▲
▲
16
1024×768 @75Hz
60.023
75.029
▲
▲
▲
▲
▲
▲
17
1152×870 @75Hz
68.681
75.062
▲
▲
▲
▲
▲
18
1152×864 @75Hz
67.5
75
▲
▲
▲
▲
▲
19
1280×720 @60Hz
45
60
▲
▲
20
1280×960 @60Hz
60
60
▲
▲
▲
▲
21
1280×960 @75Hz
74.592
74.443
▲
▲
22
1280×768 @60Hz
47.776
59.87
▲
23
1280×768 @75Hz
60.776
75.07
▲
24
1366×768 @70Hz
47.852
59.964
▲
25
1280×1024 @60Hz
63.981
60.02
▲
▲
▲
▲
26
1280×1024 @75Hz
79.976
75.025
▲
▲
▲
▲
27
1360×768 @60Hz
63.981
60.02
