---
product_id: 249284179
title: "ZYY Diagonal 28 Inch Anti Blue Light Screen Protector for (W 25 x H 14 9/16) Monitor, Desktop PC UV Blocking Filter for Eye Strain, Hanging Computer Screen Blue Light Blocker 28 Inch Monitor"
brand: "zyy"
price: "€ 93.27"
currency: EUR
in_stock: true
reviews_count: 13
category: "Zyy"
url: https://www.desertcart.pt/products/249284179-zyy-diagonal-28-inch-anti-blue-light-screen-protector-w
store_origin: PT
region: Portugal
---

# Blocks ≥90% blue light Fits curved 28" monitors 8H reinforced acrylic hardness ZYY Diagonal 28 Inch Anti Blue Light Screen Protector for (W 25 x H 14 9/16) Monitor, Desktop PC UV Blocking Filter for Eye Strain, Hanging Computer Screen Blue Light Blocker 28 Inch Monitor

**Brand:** zyy
**Price:** € 93.27
**Availability:** ✅ In Stock

## Summary

> 👁️‍🗨️ See Clearly, Work Smart, Live Well!

## Quick Answers

- **What is this?** ZYY Diagonal 28 Inch Anti Blue Light Screen Protector for (W 25 x H 14 9/16) Monitor, Desktop PC UV Blocking Filter for Eye Strain, Hanging Computer Screen Blue Light Blocker 28 Inch Monitor by zyy
- **How much does it cost?** € 93.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/249284179-zyy-diagonal-28-inch-anti-blue-light-screen-protector-w)

## Best For

- zyy enthusiasts

## Why This Product

- Trusted zyy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cutting-Edge Blue Light Defense:** Utilizes Japanese Fujimori nano-optical tech to block over 90% of harmful blue light and 98% UV rays, reducing eye strain and fatigue during long screen hours.
- • **Crystal Clear HD Viewing Experience:** Ultra-thin 2mm profile with 95% clarity preserves true colors and sharpness, so your work and entertainment stay vibrant and precise.
- • **Shield Your Vision with 8H Toughness:** Premium 8H reinforced acrylic ensures durable, scratch-resistant protection that stands up to daily use without compromising clarity.
- • **Effortless Curved Monitor Compatibility:** Designed specifically for curved 28-inch monitors with a hanging installation—no adhesives, no hassle, just instant eye comfort.
- • **Anti-Fingerprint & Explosion-Proof Design:** Five-layer optical engineering includes anti-fingerprint coating and explosion-proof safety, keeping your screen pristine and secure.

## Overview

The ZYY Diagonal 28 Inch Anti Blue Light Screen Protector is a premium, ultra-thin acrylic filter designed for curved desktop monitors. It blocks over 90% of blue light and 98% of UV rays using advanced Japanese nano-optical technology, reducing eye strain, fatigue, and potential long-term damage. With a scratch-resistant 8H hardness rating, anti-fingerprint coating, and easy hanging installation, it delivers crystal-clear HD visuals while protecting your eyes during extended screen time.

## Description

Product description Computer Screen Protector for Eyes Blocking All Harmful Lights and Take A Break for Your Eyes Eye Protection Effectively reduce eyes strain, insomnia, migraine, hyperemia, migraines and prevent myopia for protecting our eyes. 5 Layers Protect Films Blocks blue light & UV ray -- 5-layer design of our blue light filter reduces the effects of blue light waves from 420-460 nanometers. Anti Blue Light≥90% Associated discomfort by reducing your exposure to UV and blue ray. Our blue light blocking screen protector to help minimize eye fatigue, prevention. HD View High transmittance ensure image clarity without pixelation. Blue light screen out up to 90% of blue ray & 99% of UV ray to help minimize eye fatigue. Attention 1. ZYY blue light screen protector REDUCES THE GLARE FROM MONITOR ONLY. 2. ZYY computer screen protector CAN NOT REDUCE GLARE CAUSED BY NATURAL LIGHT AND LED LIGHT PROJECTED ONTO THE PROTECTOR REFLECTION. According to monitor screen width and height to confirm your monitor screen protector size. How to confirm the size of blue light screen protector you need? Measure your monitor screen width and height(excluded frame) to match ZYY size chart. How to confirm the size of blue light screen protector you need? Measure your monitor screen width and height(excluded frame) to match ZYY size chart. This monitor screen protector blocks glare? 1. ZYY blue light screen protector REDUCES THE GLARE FROM MONITOR ONLY. 2. ZYY computer screen protector CAN NOT REDUCE GLARE CAUSED BY NATURAL LIGHT AND LED LIGHT PROJECTED ONTO THE PROTECTOR REFLECTION. This monitor screen protector blocks glare? How can I reduce the reflection from computer screen protector? 1. Change your monitor to back light use. 2. Close your curtains. How can I reduce the reflection from computer screen protector? 1. Change your monitor to back light use. 2. Close your curtains. Desktop screen protector fits to iMac? No. Desktop screen protector fits to iMac? No. Fitting with curved monitor? Yes Fitting with curved monitor? Yes Computer Screen Blue Light Blocker 28 Inch Screen Protector 27 Inch Screen Protector 30-32 Inch Protector 1 PACK 23-24" Protector 2 PACK 23-24" Protector 20-22 Inch Protector 2 PACK 27 Inch Protector

Review: Fits perfectly over a curved screen - I really like this blue light blocker for my monitor, I have a curved screen and this design is perfect because you don’t have to apply anything onto the screen, it just sits over it, super easy to assemble, it’s held up with 2 small rubber “arms” that you put push into the pre punched holes. It’s a perfect fit, so if this is your correct size too, which for me, it is, you’ll love it. The screen itself has a slight tint to it, I guess that's for the blue light blocking, I don’t feel like it’s radically altered my colors and it doesn’t appear to be much darker. I’ve been using it for about 2 months now, and I think my eyes get less tired when I have to be in front of the screen for a long time.
Review: They work!! - It works!!! I have tried blue light blocking glasses that didn’t do anything but these computer screen blockers actually work! No more eye fatigue! I immediately noticed a difference. They were easy to install and they fit my monitors perfectly.

## Features

- 【BEFORE ORDERING】1. Measure monitor diagonal size without edges. 2. Please check the size chart to confirm the correct variation you need.3. The width and height of computer blue light blocking screen protector 28 inch is width 635 mm * height 370 mm. (NOT FOR IMAC screen) Compatible for Curved Monitors
- 【ANTI BLUE LIGHT/UV/RADIATION】The computer blue light blocking screen protector adopted Japanese Fujimori nano-optical stacking technology, effectively blocking blue light ≥90%, UV blocking ≥98%,blocks other harmful lights ≥99%
- 【PREMIUM QUALITY】Desktop computer screen protector for eyes protection with 8H reinforced acrylic materials, 5 layers of optical engineering protection with a high resolution view, real colors, scratch resistance, anti-fingerprint, Ultra-thin 2mm, explosion-proof
- 【APPLICATION】Easy to use with Hanging type, anti blue light screen protector fitting on working, learning, playing games, watching TV and so on. Reducing eye strain, preventing myopia & dryness, hyperemia and so on, focusing on what you do, effectively improving your work and kid's learning
- 【PROFESSIONAL SERVICE】Removing the screen adhesive films on both sides before installing the blue light filter for the computer monitor. Welcome to contact us if any problem troubles you, Answer and solution you got in first time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08L3HFVJL |
| Best Sellers Rank | #4 in Computer Screen Protectors |
| Brand | ZYY |
| Brand Name | ZYY |
| Clarity | 95 |
| Compatible Devices | Desktop |
| Compatible Phone Models | HP,Dell,Samsung,Lenovo,LG,Asus,Acer, BenQ, Sceptre, Philis, ets. and curved monitors |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 1,002 Reviews |
| Finish Type | Glossy |
| Included Components | Computer Screen protector, Dry Wipe, Silicone kits |
| Item Dimensions L x W | 25"L x 14.57"W |
| Item Hardness | 8H |
| Item Weight | 700 Grams |
| Manufacturer | ZYY |
| Material | Acrylic |
| Model Name | 1 Pack: 28" Diagonal |
| Model Number | 1 Pack: 28" Diagonal |
| Number of Items | 1 |
| Product Dimensions | 25"L x 14.57"W |
| Screen Size | 28 Inches |
| Screen Surface Description | Glossy |
| Special Features | Anti-Fingerprint, Computer Screen Dimmer |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** ZYY
- **Compatible Devices:** Desktop
- **Compatible Phone Models:** HP,Dell,Samsung,Lenovo,LG,Asus,Acer, BenQ, Sceptre, Philis, ets. and curved monitors
- **Finish Type:** Glossy
- **Item Hardness:** 8H
- **Material:** Acrylic
- **Product Dimensions:** 25"L x 14.57"W
- **Special Feature:** Anti-Fingerprint, Computer Screen Dimmer
- **Unit Count:** 1 Count
- **Water Resistance Level:** Waterproof

## Images

![ZYY Diagonal 28 Inch Anti Blue Light Screen Protector for (W 25 x H 14 9/16) Monitor, Desktop PC UV Blocking Filter for Eye Strain, Hanging Computer Screen Blue Light Blocker 28 Inch Monitor - Image 1](https://m.media-amazon.com/images/I/91eg3TkNUKL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How to confirm the size of blue light screen protector you need?**
A: Measure your monitor screen width and height(excluded frame) to match ZYY size chart.

**Q: This monitor screen protector blocks glare?**
A: 1. ZYY blue light screen protector REDUCES THE GLARE FROM MONITOR ONLY. 2. ZYY computer screen protector CAN NOT REDUCE GLARE CAUSED BY NATURAL LIGHT AND LED LIGHT PROJECTED ONTO THE PROTECTOR REFLECTION.

**Q: How can I reduce the reflection from computer screen protector?**
A: 1. Change your monitor to back light use. 2. Close your curtains.

**Q: Desktop screen protector fits to iMac?**
A: No.

**Q: Fitting with curved monitor?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits perfectly over a curved screen
*by V***A on November 20, 2025*

I really like this blue light blocker for my monitor, I have a curved screen and this design is perfect because you don’t have to apply anything onto the screen, it just sits over it, super easy to assemble, it’s held up with 2 small rubber “arms” that you put push into the pre punched holes. It’s a perfect fit, so if this is your correct size too, which for me, it is, you’ll love it. The screen itself has a slight tint to it, I guess that's for the blue light blocking, I don’t feel like it’s radically altered my colors and it doesn’t appear to be much darker. I’ve been using it for about 2 months now, and I think my eyes get less tired when I have to be in front of the screen for a long time.

### ⭐⭐⭐⭐⭐ They work!!
*by T***. on February 4, 2026*

It works!!! I have tried blue light blocking glasses that didn’t do anything but these computer screen blockers actually work! No more eye fatigue! I immediately noticed a difference. They were easy to install and they fit my monitors perfectly.

### ⭐⭐⭐⭐⭐ came without any breakage or scratch and i live over seas!
*by A***N on May 24, 2026*

It's creative. came without any breakage or scratch, and I live overseas! I will try it and see the results. It's reflective, so I'd advise closing the windows with dark curtains while working.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-19*