10 Best
Computer Screen Protector For Eyes 21.5 Inches
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![MOBDIK [2 Pack] 21.5 Inch Removable Computer Privacy Screen Filter for 16:9 Widescreen](/assets/best_reviews/lazy_load/lazy_loader.svg)
Product Highlights- 【superior privacy】our advanced multi-layered film filter maintains a crystal clear vision on the front and blacks out 21.5 inch privacy screen for monitor when viewing from the side,the greater the angle the darker the screen. the computer privacy filter limits viewing angle to ±28°, keeping your important information confidential and protects sensitive information, mak...
- 【use anytime/anywhere】our computer privacy screen protector is the ideal solution for healthcare providers, mobile workers, commuters, students, and business travelers.you can use it in any place where you need to protect the privacy of your screen, including offices, coffee shops, airports, trains, subways, and public areas...available anytime, anywhere.
- 【perfect for 21.5 inch monitors】privacy screen for computer modeled with a real machine to ensure a perfect match in size. adapted to 21.5 inch computer monitor screen with 16:9 aspect ratio, width: 477 mm, height: 268 mm, diagonal: 21.5" (546.1 mm). please verify your computer screen's width and height measurements before ordering. it is not recommended to select a siz...
- 【eyes protection & anti glare】upgraded anti-glare technology for monitor privacy screen 21.5 inch reduces the glare above 90% and block harmful light. it effectively protects your eyes from damage and minimizes the potentially harmful effects on your eyesight, so that your eyes won't feel tired after a long time work. the matte surface of computer privacy screen 21.5 in...
- 【easy to install & two attachment options】simple installation, no bubbles, unlike traditional methods. the monitor privacy screen has two uniquely designed installation methods. ①fixed installation(for any computer screen): apply adhesive stickers directly on the screen filter to hold it in place on the monitor screen itself. ②removable installation(for raised bezel scr...
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Product Highlights
- Protective: the blue light blocking screen protector is compatible with 21.5 inch (476x268mm) desktop computer screens. made of highly translucent pet, effectively guards against screen dust and scratches.
- Easy to install: very easy to install the pc monitor protective film and no bubbles. simply remove the film on both sides of the pc screen blue light blocker after cleaning the monitor and stick it on.
- Anti blue light: computer screen protector filters harmful blue light with wavelengths between 380nm to 420nm. it guards your eyes, sleep and skin from the negative effects of blue light overexposure.
- Eye protection: no need to worry about eye fatigue, blurred vision and headaches with this pc monitor blue light filter film. protection for your health. suitable for students, gamers and programmers.
- Uv filtering: this pc screen protective film also filters 99% of harmful uv rays. to help reduce eye fatigue. used for a wide range of hev protection. ideal for house or office computer use.
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Product Highlights
- 2.【superior privacy and anti glare 】: our computer privacy screen 21.5 inch advanced multi-layered film filter blacks out your screen when viewing from the side, while maintaining a crystal clear screen straight-on. monitor privacy screen 21.5 inch it also protects your eyes from harmful glare, uv, and blue light, keeping prying eyes away from password and document info.
- 4.【install options】: there are two methods of installation for your computer privacy filter. option 1 includes high-quality adhesive strips that can be placed on the outer edges of your privacy filter, and simply attach to your monitor; option 2 includes slide mount tabs, that attach your bezel on your monitor, allowing you to easily remove your privacy filter from your...
- 1.【 21.5 inch computer privacy screen dimensions 】: 21.5 inch computer privacy screen, width: 18.75 inch (477 mm), height: 10.56 inch (268 mm), diagonal: 21.5" (546.1 mm)- aspect ratio 16:9. zoegaa computer monitor privacy screen filter, compatible with 16:9 widescreen computer monitor 18.75"x10.56" and other monitor brands. please verify your computer screen's width an...
- 3.【perfect for travel and open workspaces】 : our 21.5 inch monitor privacy screen filter is the ideal solution for healthcare providers, mobile workers, commuters, students, and business travelers. the 21.5 inch privacy screen you can stay compliant and safeguard sensitive corporate information while working in airplanes, subways, airports, and public areas.
- 5.【packaging accessories】: computer privacy screen package accessories contents：computer privacy screen 21.5 inch, cleaning cloth, double-sided tape, slide mount tabs, instruction manual. zoegaa specializes in providing best-in-class privacy solutions to individuals, small businesses, corporations, government and educational institutions.
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Product Highlights
- [enhanced privacy protection] : after installing the monitor privacy screen protector, the screen content can only be seen clearly in front of the monitor. when the left and right angles exceed 28°, the screen will become very dark, so there is no need to worry about the content on the screen being spied on by the surrounding people. the screen will dim a bit when using...
- [quick and easy installation] : bersem monitor screen privacy protectors are available in two mounting options. 1. stationary adhesive strips. using double sided adhesive on the edges of the privacy protector, you can securely attach it to any computer screen. 2. removable slide-mount tabs. using the slide mounting tabs that adhere to the display frame, you can install ...
- [compatibility] : perfect for 21.5 inch computer monitor screens with a 16 : 9 aspect ratio, width : 18.8 inches (477 mm), height : 10.6 inches (268 mm), diagonal : 21.5 inches (546 mm), excluding raised bezel. please contact us if you need help finding the right size.
- [eyes protection] : 21.5 inch privacy screen protector is made of imported filtering optical material, which can effectively filter uv rays and harmful light. it can relieve eye dryness and fatigue caused by working in front of the monitor for a long time and prevent it from damaging your eyesight. it also reduces the refractive index of light, resists glare, softens th...
- [applicable places]: privacy monitor screen protectors are perfect for offices, work from home and public places. it better protects your personal privacy or business information from prying eyes and provides a more secure and efficient office environment. privacy protector is reusable, you can always remove it when you don't need it and install it again when you need it.
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Product Highlights
- 【protect your eyes】21.5 inch privacy screen uses high quality materials imported from japan and unique technology to reduce uv light by up to 92% and blue light by 95%. this must-have tool not only protects your screen data, it also prevents eyestrain. helps you reduce eye pressure and relax eye muscles. 21.5 monitor privacy screen is a smart investment that protects yo...
- 【easy to install】the privacy screen protector monitor has 2 uniquely designed installation methods: ① permanent installation- double-sided adhesive tape. suitable for all computers with a screen aspect ratio of 16:9 and a size of 21.5 inches. ② detachable installation-snap-in installation. suitable for computer with raised bezel, a 21.5'' laptop (aspect ratio 16:9). cho...
- 【improved privacy filter】with unique ultra-fine micro louvers technology, our 21.5 inch monitor privacy screen limit the viewing angle to about 30 degrees on each side. micro louvers are angled to block some of the pixels on your screen, the allowed pixels can only be seen head-on. this will prevent people nearby from seeing your monitor. this way you can ensure that th...
- 【brilliant anti-glare】the anti-glare film layer of our computer screen privacy shield reduces reflection from scattering and diffuse light reflection from fine particles on the surface layer to create a clear and transparent visual space and reduce eye damage from glare. anti-scratch layer to prevent scratches from daily use. you can extend the longevity and security of...
- 【widely applicable】the 21.5 privacy screen protector removable is modeled with a real machine to ensure a perfect match in size. adapted to 21.5 16:9 aspect ratio--width: 18 3/4" (477mm), height: 10 9/16" (268mm)-computer screen compatible with lenovo/hp/envy/dell/acer/samsung/asus/toshiba. you can use it anywhere you need to protect your screen privacy, offices, cafes,...
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Product Highlights
- Actual screen protector dimensions are 21.5 inches measured diagonally. 18.7 inches width x 10.5 inches high. please compare your monitor to our measurement picture before purchasing
- Easy to apply and remove. this package includes 3 screen protectors and an installation kit.
- Filter out blue light and relieve computer eye strain to help you sleep better
- Blue light blockage (380nm-490nm)
- Protects screen against scratches
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Product Highlights
- This blue light filter has the width 19.3 inch and height 12.5 inch. please compare your monitor with our images on the listing.
- Maintain the full visible colors of your monitor and easy installation.
- This blue light screen filter block blue light with wavelength from 380nm to 480nm.
- Reduce digital eye strain and improve sleep quality.
- Protects screen against scratches
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Product Highlights
- Actual screen protector dimensions are 21.5 inches measured diagonal, 18.7 inches width x 10.5 inches height. aspect ratio 16:09. please compare your monitor to our measurement picture before purchasing
- Easy to apply and remove. this package includes 3 screen protectors and an installation kit.
- Filter out blue light and relieve computer eye strain to help you sleep better.
- Block blue light at wavelength at 380nm-490nm.
- Protects screen against scratches and anti glare function.
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Product Highlights
- ✜ 👀【 blocks blue light & uv light 】-- 5-layer design of our blue light filter reduces the effects of blue light waves from 420-460 nanometers. an optically transparent adhesive layer and transmittance of at least 85% ensure image clarity without pixelation.
- ✜ 👀【 protects your monitor 】-- extend monitor longevity by protecting your screen from scratches and dirt. acting as an outer layer on your monitor, our computer screen protector keeps it free of dust. it comes with its own soft microfiber cleaning wipe.
- ✜ 👀【 reduces eye strain 】-- reduce eye strain and associated discomfort by reducing your exposure to uv and blue light. our blue light blocking screen protector filters out up to 61% of blue light and up to 99% of uv light to help minimize eye fatigue. 💡 the blue light screen protector have an anti-glare function.
- ✜ 👀【 ideally compatible 】-- fits screen sizes of 21.5" diagonally measured - widescreen monitors with a 16:9 aspect ratio. actual filter size: width: 18 3/4" (18.8 inches/476 mm), height: 10 9/16" (10.6 inches/268 mm). this versatile blue light protector for computer monitors is engineered to be ideally compatible with hp, samsung, dell, lenovo, acer, asus, lg, viewsoni...
- ✜ 👀【 easy installation 】-- includes two, easy-to-attach options - attachment strips and slide-mount tabs. package contains extra installation kits. we guarantee all screen filters have 100% quality due to hand checking. ✅ lifetime replacement guarantee – your blue light screen is protected under our lifetime replacement guarantee and if anything happens we will send you...
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Product Highlights
- 【perfect for anti blue light screen protector 21.5 inch monitor】:blue light screen protector monitor modeled with a real machine to ensure a perfect match in size. adapted to 21.5 inch computer monitor screen with 16:9 aspect ratio, width: 18 3/4" (477 mm), height: 10 9/16" (268 mm), diagonal: 21.5" (546.1 mm).
- 【block harmful blue light】:if you are sitting at your computer for extended periods of time, our products filter harmful blue light from blue light screen protector monitor which can cause insomnia, eye strain, headaches, dry eyes and blurry vision, with children and teenagers particularly at risk.
- 【better sleep】:you'll never have trouble with sleeping again with install blue light screen protector monitor filter.by comforting and soothing the eyes while you work, you will be less inclined to have eye strain and headache which in turn helps your eyes to relax and so that you can enjoy a restful deeper sleep.
- 【best service & risk free shopping】:100% replacement or refund service if any damage occurs to the product, please contact baoshim service team to solve the problem quickly and effectively. kindly check size before purchase.we insist on providing amazing blue light screen protector monitor that touch your heart with honest pricing. if you have any questions ,please cont...
- 【outstanding producers and materials】: baoshim is a factory that integrates production, processing, and sales, and we are committed to making you more satisfied. one of the founders was the owner of a prestigious factory that had been working with famous international brands. during her travels, she could not only see but feel the importance of installing screen protect...
- 【why do we need to filter blue light protection for computer screen?】: blue light is emitted from digital screens such as anti blue light screen protector 21.5 inch monitor. these electronic products bring convenience and harm to us. excessive exposure to harmful blue light can cause eye fatigue, fatigue, and headaches. if you or your family and friends are suffering fr...
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![MOBDIK [2 Pack] 21.5 Inch Removable Computer Privacy Screen Filter for 16:9 Widescreen](https://m.media-amazon.com/images/I/51P0pWFyXgL._SL500_.jpg)
![BERSEM 21.5 inch Removable Computer Privacy Screen Filter for 16:9 Ratio Monitor,[Anti-Spy] [Anti-Glare]](https://m.media-amazon.com/images/I/51I8MsCAYWL._SL500_.jpg)
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