For an EHS person, like me, to look at a LCD/LED screen might be something between “not fun” to “painful”. One of the reasons for that is the Mid Frequency Electric field emitted from the screen, which in some cases is 40cm from my face. Many EHS people contacted me in the past asking me to find a way to solve this issue, or at least improve it, so they can spend a bit more time in front of the PC.
What I came up with is to simply paper tape a RF Blocking film to the screen. I sell these films on my store site, and you can use most of the films out there on the market.
But gluing it to the screen, make the light reflection, in case you have a light source behind you, more noticeable. In order to reduce this side effect, I tried a different approach a few weeks ago. I took my PC LED screen and took it apart.
I am used to doing this kind of thing since I am a practical electronic engineer. If you have no clue of how to do it and don’t have some experience in dismantling electronic gadgets and equipment, and then putting them back together, in a way that they will still work and you will not kill yourself, or cause a fire in the house, I recommend that you take the monitor to a professional.
When the screen was dismantled, I inserted the film between the LED panel and the other filters. I found that this reduces the light reflection. Then I closed things up…and it worked!
The light reflections are not much lower, and the screen looks wonderful (and not raped up in film).
