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.

Upon relying on these videos, you ought to know the good and bad effects of this. Consider that you are a person with a very hectic schedule and you can only spend less time with your family because of your job. And so, online testers could help people like you. You are not anymore obliged to visit your doctor regularly for a test for you already have it.

You can also choose when and where you will watch the broadcasts in your convenience. At the same time while having them, you can also spend time with your family for you can do it while you are playing with your kids or helping them with your assignments.

There are varieties of types to choose from, from color blind, far sight, near sight, accuracy and other types of exams. You can choose to try them all if you want to make sure that your sight is safe. They are also made to entertain the viewers with their background songs and presentations. And you will be challenged with their fixed time limit.

Goodness will never exist without the idea of badness. To discuss its accuracy, we will be having a problem with that. Fixed variables and tools must be used in order to have a very believable result. Though videos can give believable results, it cannot be considered accurate because of the size of the monitor that would probably change the appearance of the subject.

Another thing is the color of the monitor. Mostly are not made to show the actual color of the subject because some are emitting blue light ray and some emitting red light. You cannot differentiate the two unless you will compare them from side to side. And because of these lights, original colors will be corrupted which can be mistaken by the user as an effect of color blindness.

Then the brightness which always vary depending on the preference of the person. Brightness would also affect the color of what is presented on the screen. Aside from that, intense exposure to computer monitors would lead to any sight problem like fuzzy vision.

And again, upon watching those testers, you are not guided by somebody who is an expert. If you think that you have complaints o your eyesight, have it checked by an ophthalmologist as early as possible. This is because watching those would might lead to severe effects.

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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