PYS Protection d'écran Anti-lumière Bleue de 24 Pouces pour écran d'ordinateur Unisersal Amovible Rapport d'aspect 16:9 Anti-lumière Bleue Anti-reflet pour Protection des Yeux

J'ai pris ce filtre anti-lumière bleue pour mon fils gamer qui passe de longues heures la nuit sur son écran.Toutefois l'emballage est trompeur puisqu'il présente le film comme un filtre de confidentialité, ce qu'il n'est pas du tout d'où l'étoile en moins.Le produit en lui-même est un article de bonne qualité.Le film livré dans un carton à plat est étonnamment robuste, épais et rigide.Le film s'adapte parfaitement à un écran de 24 pouces. Il repose donc contre l'écran à l'intérieur du cadre en plastique du moniteur maintenu par quelques bandes adhésives translucides sur les côtés. Il s'applique relativement facilement et reste bien en place.Niveau efficacité, l'effet filtrant est perceptible mais pas trop fort, les couleurs de l'écran ne sont pas affectées.Je pense que cela soulage certainement une partie de la pression oculaire d'une longue exposition à l'écran. Mon fils reconnait que c'est plus agréable en soirée. Il verra à moyen terme s'il gagne en qualité de sommeil.

Not fit for purpose, the anti glare doesn't work and it isn't a privacy screen as you can still see the screen contents from different angles. Not fit for a school reception setting and no option to return the item as the product is faulty.

I wanted to try this out because I have a computer in the house that I often use last thing at night to check emails and messages - almost invariably this leads to me spending half an hour or more reading the news and answering messages, and I felt doing this "woke me up" right before going to bed.This screen definitely shifts the screen colours from blue to the yellow end of the spectrum - in quite a subtle way. After a while I didn't notice it at all - I guess my brain has adapted to it and doesn't see the colour shift. It's only when I lift the edge of the sheet do I see the difference. I have tried to show this in my pics.I have been using this filter for a couple of months now and I do actually think it helps to keep me sleepy and ready for bed - the computer doesn't seem to wake me up as much as it did. Your mileage may vary - I don't think it's a placebo effect. I feel no difference with regard to "eyestrain" - I only mention this because some people advise use of these filters to cut down on "eyestrain" - whatever that is.The product itself is a good quality item. surprisingly sturdy, thick and stiffish material. It comes with a fixing kit similar to screen protectors for phones. I didn't need to use it because the sheet fits my screen absolutely exactly so it sits against the screen inside the plastic bezel of the monitor. I peeled off the protective films - one each side, positioned it and it hasn't moved. I guess the fitting kit would better suit some laptops but it would have to be a freakishly big laptop.I'm giving this product five stars because I feel it does make a difference, it's a good quality item, instructions and fitting kit are good, and comes very well packaged and presented.

Care should be taken to measure the screen to which this is applied - hence my review is several weeks after I received it.As with similar items, it is difficult to confirm that it is effective although blue-light blocking is highly recommended for health and safety, especially for those of us who are regular PC/screen users.It applies relatively easily and 'stays put'.

When I received this 'Blue Light Blocking Screen Protector' I thought I'd been sent the wrong item; it arrived labelled as a 'Privacy Filter'.However after opening it up, I can see it's definitely a blue-light blocker and has no privacy functionality whatsoever, despite the claims on the exterior.The filter is supplied with protective films fitted. It is quite thick but flexible enough for curved screens. The filtering effect is noticeable but not overly strong. Fitting with the supplied adhesive strips is fairly simple, but they are somewhat visible once applied, so you'll want to use them sparingly. They do provide plenty of spares for reapplication if needed.It loses a star for the misleading/confusing labelling, but is otherwise a decent product.

This is a quality made screen cover that is strong, durable, crystal clear and fits on 24" screen perfectly. Can't get a picture as you can't tell it's there.putting the screen on, they give you to options, one, stick it to the existing screen with 8 virtually transparent tabs, you only see them on a bright white screen if you look very closely. Or 2, some tabs that you stick on the frame of your screen and slot in the blocking screen.Tried the second option for few minutes, to fiddly, so reverted to option one, 5 minutes it was fitted.The tabs, they give you plenty as sticky and hold well, on a couple, trying to get the backing off keep pulling the whole thing back of the blocking panel. Think thats why you get 2 packs, as in the end I had to replace the whole tab. But once the tabs are in place, popped on brilliantly, as I say, you don't know its there.They also enclose a screen wipe to clean up your screen before fitting and a cloth wipe to polish you screen up a bit.Certainly does take some of the strain out of long exposure to the screen, eyes feel more relaxed.Pleasantly surprised and it's working well.