Error Message & Possible Solutions - HANNspree HC221HPB User Manual

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
640×400 @70Hz
640×480 @60Hz
640×480 @70Hz
640×480 @67Hz
640×480 @72Hz
640×480 @75Hz
720×400 @70Hz
800×600 @56Hz
800×600 @60Hz
800×600 @72Hz
800×600 @75Hz
832×624 @75Hz
1024×768 @60Hz
1024×768 @70Hz
1024×768 @75Hz
1152×870 @75Hz
1152×864 @75Hz
1280×720 @60Hz
1280×960 @60Hz
1280×960 @75Hz
1280×768 @60Hz
1280×768 @75Hz
1280×1024 @60Hz
1280×1024 @75Hz
1360×768 @60Hz
1366×768 @60Hz
1440×900 @60Hz
HORIZONTAL
FREQUENCY (KHz)
31.469
31.469
36.052
35.000
37.861
37.500
31.469
35.156
37.879
48.077
46.875
49.725
48.363
56.476
60.023
68.681
67.500
45.000
60.000
74.592
47.776
60.289
63.981
79.976
47.712
47.852
55.469
20
VERTICAL
FREQUENCY (Hz)
70.087
59.940
70.004
66.667
72.809
75.000
70.087
56.250
60.317
72.188
75.000
75.000
60.004
70.069
75.029
75.062
75.000
60.000
60.000
74.443
59.870
74.893
60.020
75.025
60.015
59.964
59.901