Matrox DualHead2Go User Manual page 12

2
Solution
If your monitor has an auto-adjust control, try using it to adjust the image quality of your
displays. For more information, see your monitor manual.
2
Cause
You may be using a lower display resolution than what your flat panel monitor supports. If
your monitor supports display scaling, the image on your screen may appear blurry. If display
scaling isn't supported, the display may use only a portion of your screen.
1
Solution
Select the highest display resolution available. This generally results in better image quality.
Problem Wrong color balance, blurry text, or screen image off-center
1
Cause
You may be using different types of monitors.
1
Solution
To get the most of your Matrox product, we recommend you use two identical monitors
while using Matrox DualHead2Go.
2
Cause
Your monitor video controls may be improperly set.
1
Solution
Adjust your monitor controls (brightness, contrast, and so on). For more information, see
your monitor manual.
Note:
supported.
3
Cause
Your monitors may not be properly connected.
1
Solution
Make sure all connectors are properly fastened
4
Cause
The image quality of your displays may need to be adjusted.
1
Solution
Use the
displays. For more information, see Matrox PowerDesk help.
2
Solution
If your monitor has an auto-adjust control, try using it to adjust the image quality of your
displays. For more information, see your monitor manual.
Problem Screen image defects appear
(tearing)
1
Cause
You may be using a higher display resolution than what your graphics hardware supports.
1
Solution
Select a lower display resolution. This generally results in better image quality.
2
Solution
If you're using a 32-bit color palette, try using 16-bit color palette instead.
12 Matrox DualHead2Go – User Guide
While using Matrox DualHead2Go, gamma correction for each monitor isn't
option in Matrox PowerDesk to adjust the image quality of your
Adjust Image Quality
(see "Connection setup", page 3).