position the monitor to minimize glare and reflections from overhead lights, windows,and other light sources. place the monitor at right angles to light sources whenever possible. reduce overhead lighting, if necessary, by turning off lights or using lower wattage bulbs. if you install the monitor near a window, use curtains or blinds to block the sunlight. you might have to adjust the brightness and contrast controls on the monitor as the lighting changes throughout the day.

    where it is impossible to avoid reflections or to adjust the lighting,place an antiglare filter over the screen.however,these filters might affect the clarity of the screen image;try them only after you have exhausted other methods of reducing glare.

    dust compounds problems associated with glare. clean your monitor screen periodically using a soft cloth moistened with a nonabrasive, liquid glass cleaner.