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Emf Lcd Headaches Computer Monitor
   
Zero-Radiation LCD Displays can help to prevent you from suffering from many of the ailments that can be caused by working with a monitor that is not shielded.
Some of these ailments that have been reputed to stem from regular use of an unshielded monitor range from headaches, fatigue and chronic pain to cancer, Parkinson's disease and Multiple Sclerosis.
Another option is The EMF tester is a cost effective, hand-held instrument designed and calibrated to measure electromagnetic field radiation at wide bandwidths from 30 Hz to 300 Hz. EMF METERS Used to Measure the Electromagnetic Field Radiation
levels around Power lines, Home Appliances, Faulty Wiring and other Equipment, this can help you decide if there is a problem.
LCD displays are better known for their brightness and for their "sharp pixels" than for the fluorescent light they employ. What if one of those very same factors which are normally considered positive in benchmarks, such as its crisp pixels, were part of the problem
On LCD displays the individual pixels are much sharper than on CRT displays, thereby making it possible for the eyes and the brain to:
* focus on each pixel
* recognize pixel patterns
I believe that both factors could introduce new potential causes of discomfort, compared to CRT technology, considering that neither with CRTs nor in real life do we normally have as many tiny details to focus on with such clarity, and for those parts of the brain which discern movement and high contrast images to work on.
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