Answer:
If the edges of the CRT's or the LCD's screen are off kilter, you should access the OSD and adjust the geometry settings. The position settings move the image up, down, left, and right; size settings increase or decrease the image size; and parallelogram and trapezoid settings alter the angles of the picture's edges. A wavy, crackly, or otherwise distorted image in a CRT monitor could result from magnetic disturbances, which can happen over time or when other electronic devices are placed in close proximity to the monitor. To correct this problem, access the OSD and then find and select the degauss option. Degaussing takes a few seconds and neutralizes or gets rid of the magnetic interference. |