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How to stay healthy at the computer screen
Probably not like to read this article on your LCD screen is supposed to be a blink and other free radiation and a bulky CRT monitor power-consuming. But do not think the LCD screen that most people use today is much better for your eyes and you can stare at for more hours. Today, as it was in the past, computer users often suffer from eye fatigue, headache, fatigue, sore eyes or burns; what is called Computer Vision Syndrome (CVS). This health problem can be caused by the computer screen itself and the conditions surrounding the computer screen (a pre-existing eye problems may be the cause too.) The following simple steps can help minimize the eye-problems while working on your computer.
Optimize your monitor refresh rate. Higher refresh rates are less likely to cause eyestrain. Check what are the refresh rate possible optimal and up to the monitor. Use Control Panel Display Settings> Advanced> Monitor and set "refresh rate of screen" (Frequency) to a minimum. According to experts refresh the eyes should be 70 Hz or more.
Adjust the contrast control on your monitor for characters in the background are easy to read. The contrast setting is the best that lets you see all the details, but does not hide any shadow. This configuration can be found by increasing contrast until all details are clearly visible and then back to just before disappearing detail. If you work at the desk, change to digital connection (DVI) if possible. Reduce noise and sample images smoother than with VGA.
Optimize your screen resolution. Sure that the size of the text is optimized for the most comfort. A higher screen resolution reduces the size of the elements on the screen and increases space on the desktop. But then, you may feel uncomfortable if the fonts are too small to read a text. To change the screen resolution Windows OS, open the Control Panel screen. On the Settings tab in the screen resolution, drag the slider and then click Apply. When prompted to apply the settings, click OK. Your screen goes black for a moment. Once the screen resolution changes, you have 15 seconds to confirm change. Click Yes to confirm the change, click No or do nothing to return to the previous configuration. Note that the use of a low-resolution non-native LCD screen can lead to a poor image (which are blurred). In most cases with a native resolution of LCD screen is better.
Adjustment the brightness of the monitor to an intensity that suit your eyes, not bright, not dark. Avoid excessive brightness of the light from the monitor. Turn off all processing resources color (if the monitor has any). Normally, the brightness of the screen should be approximately the same as your working environment.
Be careful of the surrounding illumination. Must be indirect, soft, and not interfere. Avoid glare and bright light, or shadows caused by nearby windows. The best position is where the windows are next of the screen. Use shades, blinds or curtains to avoid glare. Ensure that a desk lamp does not shine in your eyes or your computer screen.
Blink frequently. It is very important when working in front of a computer. It moistens the eyes and helps reduce dryness and irritation of the eyes. The normal blink rate is about 10-12 times per minute. Prevent the flow of air in front of your eyes.
Optimize the distance and position of your monitor. Place your computer monitor 40-70 cm from his eyes. In the vertical dimension, the computer screen should be placed slightly below eye level.
Regularly exercise your eyes by looking away from the screen computer every 20-30 minutes and focus for 10-20 seconds on a distant object (at least 6 meters away from your eyes). Move your eyes and change its position. Take a break of 10 minutes each time to rest your eyes and reduce eye strain problems - standing, moving arms exercise, legs, back, neck and shoulders. Make sure you get enough sleep - of about 8 hours per night.
Try turning on ClearType if you use Microsoft Windows. It improves readability on color LCD screens with a digital interface, such as the laptops and high-quality flat-screen panel. You can see better and clearer, reducing eye fatigue. Visit and read articles Microsoft.Com step by step how to enable ClearType Tuner.
About the Author
Alex Smartson is a Technical Writer and SEO specialist at Laptop Screen dot Com. He invites you to visit the website and learn more about LCD screens
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