Monday, December 23, 2013

Good And Bad Effects Of Video Vision Tester

By Tiffany Gill


Sometimes, we tend to go to the internet if we have problems with our love life, family, friends, academics and other. We tend to rely everything on the internet already even for a very simple problem. This is because we all know that internet already have almost all the knowledge from different parts of the globe. This is also the reason why some people are turning anti social because they are not already exposed to people that even a very simple eye problem, a person will rely on online video vision tester.

In this article you are to know the disadvantages and benefits if you will rely on online video vision testers. You are a very busy person to the extent that you cannot almost spend quality time for your family. The good thing for this is that you do not have to go an ophthalmologist anymore just to check if you still have healthy eyes.

In connection, it is your hold when and where to do have it at your most convenient. You can even do it while helping you wife cooking dinner or teaching your children with their homework. You can spend more quality time with your loved ones.

You can find all types of tester on the internet and these videos vary from one another. If you still want to figure out what problem you got, you can even try all of them if you want to. And while doing it, you will be enjoyed because they are made not just to help you but also to entertain you. And you can really test you accuracy because the time limits are fixed.

For the cons, You cannot trust the accuracy of these videos due to some factors and size of the monitor is part of it. When we speak about vision examination, sizes or colors must be fixed in order to identify if a person have a problem or none effectively. And those video made do not possess such because even if they are made as fixed as possible, not all people can afford the exact monitor used by the maker.

The color of the monitor would also affect the accuracy of the subject. Not all monitors have high definition results, some of them have colors shades and these color shades would probably change the appearance of the subject. You can only know it by differentiating two monitors. This factor will make the person thought that he is color blind.

Brightness on the other hand have also great effect on the color shade of the subjects. This can be set by visiting the control panel of your personal computer. But, watching these videos will make you exposed intensely into the light that might cause sight damage such as smudgy vision.

Uncontrollable watching for these videos would really harm you and this is why you ought to be guided by an expert beforehand. You can save your money for this but what is more important is to save your eye. Remember, without this sense we cannot see the creation of the highest power.

Do not consider video vision testers as substitute for the experts. Yes, these videos could help you but the accuracy cannot be trusted. You cannot even have yourself cured without consulting a physician.




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