MEDIVISOR UTILITY

Downloadable computer software used to change brightness, contrast, greyscale and sharpness of the computer displays, to improve visibility of small area on the computer displays, and to switch the lighting on the front and back of the computer displays; Recorded computer software used to change brightness, contrast, greyscale and sharpness of the computer displays, to improve visibility of small area on the computer displays, and to switch the lighting on the front and back of the computer displays