Image appears distorted due to contrast and brightness controls misaligned.
Cause:
The brightness and contrast controls are misaligned on the video display unit.
Solution:
Adjust the brightness and contrast controls on the video display unit using the external controls located on the video display unit.
1) Open Notepad and type text on the screen.
NOTE: Look at the text while adjusting the brightness and contrast.
2) Locate the brightness and contrast controls on the display unit.
NOTE: For the exact location of the brightness and contrast controls, consult the manual that came with the display unit.
3) Adjust the brightness and contrast controls until it is satisfactory.