Vidikron Vision 65 User Manual

Select Brightness from the Picture Adjust menu and press ENTER. Adjust the level so that:

• The darkest black bars disappear into the background. 

• The dark gray areas are barely visible.

• The lighter gray areas are clearly visible.

• The white areas are a comfortable level of true white.

• The image contains only black, gray and white (no color).

Contrast: On your external test pattern source, select a stepped, gray-bar pattern like the 
one shown in Figure 4-3. 

Select Contrast from the Picture Adjust menu and press ENTER. Adjust the contrast to a point 
just below which the white rectangle starts to increase in size.

Brightness and Contrast controls are interactive. A change to one may 
require a subtle change to the other in order to achieve the optimum 
setting.