6
Troubleshooting
Make sure that your monitor is properly installed if you have encountered any trouble using this
product.
˙
There is no picture on the screen.
Check: 1.
Power saving mode. Press any key and move the mouse to deactivate the mode.
2.
Signal cable connector pins. If there are bent or missing pins, consult your place of
purchase.
˙
Characters look too dark or too light
Check:
Using OSD Menu to adjust the Brightness.
˙
When your monitor shall be adjusted?
Check:
If the resolution of frequency is being changed.
. The text appears on the screen are unclear.
Check:
Make sure the resolution or refresh rate match with the Display Mode.
Supported Timing
Display Mode
Resolution
Horizontal Frequency (KHz)
Vertical Frequency (Hz)
640X350
31.475
70.100
640X480
31.469
59.940
640X480
37.500
75.000
720X400
31.469
70.087
800X600
37.879
60.317
800X600
46.875
75.000
1024X768
48.363
60.004
1024X768
60.023
75.029
1280X1024
63.981
60.020
1280X1024
79.976
75.024
1400X1050 75.000 60.000
