The Product: Blue Light Computer Screen Filter
Manufacturer: Eyes PC
Rating: 9 out of 10
Warranty: 5 years
Can be purchased from: www.Amazon.com
What Does It Do?
It’s just a bit of plastic (acrylic to be more precise) that hangs off your screen, right?
Well, yeah but it is a lot more than this.
It also blocks out blue light rays. They are part of the visible light spectrum. They have the shortest wavelength but the highest energy.
What Is So Wrong With Blue Light?
It can harm our eyes.
Not good news for us trying to keep our eyes relaxed as much as possible.
As I say a lot in this web site, one of the founding principles of maintaining and then going on to improve your eyesight is keeping the eyes relaxed at all times. Check out my post: reduce computer eye strain and make a big step forward.
If you spend a lot of time in front of a monitor or other electronic device, the blue light problem issue needs to be addressed.
It is emitted from most LED sourced electronic devices like TVs, mobiles, monitors and tablets.
The eyes natural defences (Ocular Lens Pigment (OLP) and melanin) can offer some protection against Blue Light but it is not complete. What proportion of the Blue Light that does get through, hits the retina at the back of the eye.
What is perhaps even more suprising is pre-teenage children do not have OLP present in their eyes. We are not born with it. Although they have melanin present in their eyes, they don’t have the same natural defences to filter out Blue Light as adults.
So even more vital to do something about Blue Light if your children are using a computer on a regular basis for extended periods.
Over extended periods in front of these devices, eye strain and eye fatigue develops and users experience a lack of sleep. Some experts even believe this could be a cause of macular degeneration over the years.
So, this blue light is serious stuff. Not to be taken lightly.
The Pros and Cons of this Blue Light Computer Screen Filter
1. It’s Filtering Power:
the Eyes PC light blocking screen protector panel filters out 100% of HEV (High Energy Visible) Blue Light and also 100% UV light.
Hang on a minute, 100% of HEV Blue Light? I think they are blinding us with science here!
What’s the difference between HEV Blue light and just your Regular Blue Light?
What I can make out is you can’t filter out blue light completely otherwise the contrast on the screen will be too poor. So any manufacturer claiming 100% of Blue Light is filtered out is misleading.
However, Easy PC are claiming its product can cut out 100% of the top range of the Blue Lights wavelengths which are the most high energy and so the most harmful to the eye over time.
The panel has several coatings for several purposes:
- Blue Light Reduction
- Scratch Resistance
- and a Hard Coating
2. Color enhancement:
Also by cutting out the blue light (which scatters the other colors), it enhances the other colors as well. So the screen will appear to have more definition too. And, you will not lose the color blue!
After an extended session, eyes still feel relaxed as they have not been bombarded by the highest energy Blue Light over that period of time.
It tends to make the screen more reflective. So if you work in a room with lots of natural light or strong lighting you would have to consider how to reduce this.
it is quite expensive for what it is but it is reasonable when comparing the price to other panels on the market.
3.Specific size requirements:
you need to check it fits your monitor: the monitor has to be 23 or 24 inches diagonally. The width of the screen has to be 13.78 inches and the height 1.77 inches. So it wont fit those square shaped monitors.
Comparison to Other Similar Products on the Market
This is a very similar product in terms of material and installation. It is a bit more expensive though.
It claims to filter out the top end of the spectrum of Blue Light and so protect the eyes from the most harmful rays.
Again, if you are thinking of buying this product, think about whether it will fit your monitor right across. The dimensions are slightly different to the Easy PC Blue Light Screen Protector:
Diagonally across the screen: 21.06 inches
Width of screen: 13.39 inches
Height of screen: 1.77 inches.
Alternatives to Screen Protectors
Anti-Blue Light glasses:
these are an alternative to a Blue Light blocking screen panel. Probably though an option for those of us who don’t wear glasses already for close up work. There are a variety of styles of glasses on the market and they don’t have to have that strange yellowish tint to the lenses if you don’t want to look like Bono!
Anti-Blue Light clip on glasses:
this is an option for those of us who do wear glasses. Again, these can be bought with tinted or clear lenses.
While these glasses and clip on glasses do cut out a high proportion of Blue Light, the highest proportion I can find that a pair of these glasses or clip on glasses can block out is 90%. Again this would not cut out 90% of all blue light. This would be 90% of those wavelengths at the highest range of Blue Light rays.
A Wise Investment For The Eyes
So, if you are staring into one particular computer screen for hours on end and you are looking for assurance that all the most harmful parts of Blue Light are being blocked,
==>the Easy PC Blue Light Blocking Screen Protector is for you!<==
This is particularly important if children in your household are using this computer on a regular basis.
If you want to make a comment about this post, then please feel free to provide one below and I will get back to you.