VizoBlueX 23-24 inch Anti-Blue Light Filter for Computer Monitor. Screen Protector Panel 21.5” x13.0 Blocks Blue Light for LCD TV PC Mac iMac Monitors

After decades of screen time, my eyes are very sensitive. The difference seemed subtle at first. However, after hours on the screen my eyes did not feel fatigued or strained. It felt similar to wearing polarizing sunglasses. Buying again for other devices. Great product, easy to use.

I installed two of these and they work great! They cover the entire screen of my 55" tv. You can slightly see it when the tv is off. Very happy with it and I would buy it again!

Excellent, actually improved the picture quality on my 32” TV and I’ve noticed less eye strain.

Seems to be a quality item. Was packed well. Was easy to install on my 40" Samsung TV and fit well.

The size worked for my monitors, they hang nicely from the tops. You even get a cleaning cloth. My reason for the 4 stars is that there is a nasty glare, these should be made in a matte finish which I believe would help to alleviate.

This item arrived on time and in perfect condition. It simply hangs on the top of my monitor and covers the screen entirely. It hangs down about 1/2" below the bottom of my monitor (which is what I was expecting) and it is a perfect fit from side to side. As other reviewers have already mentioned, it is highly reflective but I do not have any lighting behind me so it's not an issue. But it your lighting is right above you or behind you, this might be of concern. I can see my entire reflection even though I have no lights located behind me. But overall, I am quite pleased with this purchase and it's exactly what I was expecting. It sure beats wearing blue light blocking glasses all day because I don't normally need to wear glasses.

Works great! I can see perfectly fine and have not been having a headache when looking at my screen for so long. True to size. I just got them a couple of weeks ago so it will be a matter of waiting to see how long they'd last for but seem to be great material.

Absolutely love it. Easy to install, crystal clear screen protector and if the blue light protection is as good as the company says, then it's worth the price paid. Oh and it fits perfectly

Pour éviter le problème des yeux, je travaille plus heures sur mon ordinateur. Je m'occupe de la gestion de la copropriété.

Il prodotto è veramente ottimo. arivato nei tempi previsti e ben imballato. Speriamo sia la soluzione definitiva agli oggetti volanti che infestano il mio soggiorno (scagliati dalla mia piccola peste) e che hanno causato la rottura di ben 2 TV LED 49". Con TV acceso non si ha quasi per niente perdita di luminosità o qualità dell'immagine tanto che non ho neanche modificato la luminosità come consigliato da qualche utente. Con TV spento l'effetto specchio lo rende piacevole alla vista. Consigliatissimo

Je suis très contente de mon achat. Efficace contre les lumières bleues. Repose bien les yeux. Livré rapidement très bon emballage. Entières satisfactions

Gut angekommen, passt genau auf den Bildschirm. Einfach draufsetzen, fertig. Glasklare Scheibe, sehr gute Sicht, man bemerkt den Filter beim Arbeiten gar nicht. Den Preis und die Filterleistung kann ich nicht beurteilen, hoffe aber, dass Blaulicht wie angegeben gut gefiltert wird.

Pour mon écran d' ordinateur de bureau je suis très satisfaite, plus mal aux yeux, je dors mieux et moins de fatigue très très bonne qualité, installation très facile excellent produit que je recommande pour toutes les personnes devant un ordinateur toute la journée.