Are you trying to find privacy screen for computer monitor 21 5 inch among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling privacy screen for computer monitor 21 5 inch on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 16 hours of research and did 24 privacy screen for computer monitor 21 5 inch tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best privacy screen for computer monitor 21 5 inch you can buy today
SaleNo. 1 
StarTech.com Monitor Privacy Screen for 21 inch PC Display - Computer Screen Security Filter - Blue Light Reducing Screen Protector Film - 16:9 Widescreen - Matte/Glossy - +/-30 Degree (PRIVSCNMON21)
- PROTECT SENSITIVE DATA: This monitor security filter provides privacy outside +/-30° viewing angle from the center of your 16:9 21" widescreen display, keeping data on your desktop screen confidential
- EASY APPLICATION: Attach privacy filter directly to the monitor using residue-free adhesive strips, or slide the filter over your display with included side mounting tabs - Extra adhesive strips and mounting tabs (MON-PRIVACY-SCREEN-K) sold separately
- BLUE LIGHT REDUCTION: In addition to protecting your data, this PC monitor privacy screen minimizes digital eye strain when working for extended periods of time by reducing blue light by 40% to 51%
- DURABLE & VERSATILE: Flexible dual mounting options fit various monitor bezels to add a durable protective film to the monitor that protects against scratches, fingerprints, & dust
- REDUCE GLARE OR INCREASE CLARITY: Reversible computer monitor privacy filter retains sharp and consistent image quality in any lighting with an anti-glare matte-finish or a high-clarity glossy-finish
SaleNo. 2
Computer privacy screen 21.5 inch, Removable 16:9 Aspect Ratio Widescreen Laptop Monitor,Eye Protection Anti Glare Blue Light Slide Mount Tabs Cover Screen Protector for privacy screen filter 21.5 in
- 【Monitor Privacy Screen 21.5 Inch】Privacy screen for computer monitor 21.5 inch Width: 18 3/4" (477 mm), Height: 10 9/16" (268 mm), Diagonal: 21.5" (546.1 mm) compatible with Lenovo, HP, Dell, Acer, Asus, Samsung, Levono, LG, ViewSonic,and other monitor brands.Please verify your computer screen's width and height measurements before ordering.
- 【21.5 Inch Privacy Screen For Monitor】glare screen for computer monitor Multi-layered privacy filter limits viewing angle to 30-60° degrees,The data is visible only to persons directly in front of the monitor,while prying eyes beside you see only a black screen.
- 【Two Attachment Options】The privacy screen 21.5 inch monitor can be completed in about 30 seconds.Two methods of installation for your screen protector:1.uses clear adhesive strips that securely attach to any monitor. 2.Removable installation method-snap-in installation, you can install or remove according to your needs.
- 【 Blue light Screen Protector 21.5 Inch Monitor 】21.5 inch monitor privacy screen filter is not only protected your private life but also protect your eyes by blocking 90% blue lightan and 96% UV .Our computer monitor privacy screen also helps keep your screen safe from dust and scratches.
- 【Quality Service】You can use it in any place where you need to protect the privacy of your screen, including offices, coffee shops, airports, airplanes, trains...Available anytime, anywhere. Halloive provide no-hassle refund for any reason,Replacement with free replacement if cracks, defects etc. If you have any questions, please feel free to contact us.
No. 3
Skylarking 21.5 inches Computer Privacy Screen Filter, Anti-Spy Anti-Glare Screen Protector Film Compatible 21.5" Widescreen Computer Monitor with Aspect Ratio 16:9 (WxH:476mm x 268mm)
- 💎Compatible Model(s): Perfectly fits 21.5 inch (Diagonal Measure) Widescreen Computer Monitor with16:9 aspect ratio. Actual Filter size(WxH): Width: 18 3/4 inches, Height: 10 9/16 inches (476mm x 268mm). Measure the size before ordering! Contact us if you have any questions about dimensions.
- ●Premium Privacy Filter: When the filter is placed over a monitor or laptop, one can see what is displayed when directly in front. However, as one gradually moves to the left or right, the screen darkens and will eventually "black out" when beyond 30 degrees from the center of the screen. *Note that others behind you can still see the screen contents.
- ●High Quality Eye and Screen Protection: 4H surface hardness and anti-scratch coating protects the filter. The multi-layer design helps reduce blue light and UV exposure. *Not Compatible with Touchscreens.
- ●TWO ATTACHMENT OPTIONS - Easy to use. Option 1 uses clear adhesive strips that securely attach to any monitor. Option 2 uses slide mount tabs that easily stick to the display frame, allowing you to slide the filter on and off the screen as needed.
- ●Keep Personal Data and Confidential Information Secure: Perfect for office settings, financial institutions, health care providers, or any corporate setting where data privacy is important. Kindly Note: : If you receive the filter about any size problem, please feel free to send the email to us. We provide 24 hours friendly email customer support for you.
No. 4
VINTEZ 21.5 Inch Computer Privacy Screen Filter for 16:9 Widescreen Monitor - Privacy Shield - Anti-Glare - Anti-Scratch Protector - Provides 1.5 Times More Effective Privacy
- 🛡️【 Enhanced Privacy 】-- Vintez Computer privacy screen filter is perfect for public and high traffic areas. Vintez Blackout Privacy Screen Filter is engineered to be ideally compatible with HP, Samsung, Dell, Lenovo, Acer, Asus, LG, ViewSonic, and other monitor brands. 💡 Please confirm the width and height measurements for your computer screen before ordering. We advise against making a selection based solely on a computer screen’s diagonal size.
- 🛡️【 Privacy Filter Dimensions 】-- If the active area of your display has the following dimensions: Width: 18 3/4" (18.8 inches/476 mm), Height: 10 9/16" (10.6 inches/268 mm) - Aspect Ratio 16:9, then this filter is good for you. 💡 Contact us if you have any questions about dimensions.
- 🛡️【 Dark Screen For Others 】-- Clear view for you. The computer privacy filter makes the screen appear dark when looking at it from an angle (the angle is about 30°- 60°), but bright when looking directly at it. To change the privacy angle from 60° to 30° degrees - simply adjust your monitor’s brightness level.
- 🛡️【 Doubles As Screen & Eye Protector 】-- Protects your eyes by filtering out 96% UV and curbing blue light by 65%. It’s a reversible privacy screen filter, giving you the flexibility to choose glossy or matte finish – Choose the matte to reduce external glare. The filter is Anti-Glare and Scratch Resistant!
- 🛡️【 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 Policy – Your computer privacy screen is protected under our lifetime replacement policy and if anything happens we will send you a new privacy screen at absolutely no cost. You can relax worry-free, knowing you can rely on the help of Vintez Technologies.
No. 5
Privacy Screen Filter and Anti Glare for 21.5 Inches Desktop Computer Monitor, Screen Protector Size is 18.7 inch width x 10.5 inch height
- Actual Privacy Screen Filter dimensions are 21.5 inch measured diagonally. 18.7 inch width x 10.5 inch high. Compare your screen dimensions against our dimension before purchasing.
- Blocks visibility from side angles greater than 30 degrees from center, but NOT behind you.
- Anti Scratch, Anti Peeping, Anti Glare and Easy Installation.
- 2 installation options -- slide screen on and off or mount permanently.
- Decrease surface reflection of lighting and external lighting.
SaleNo. 6
SightPro 21.5 Inch Computer Privacy Screen Filter for 16:9 Widescreen Monitor - Privacy Shield and Anti-Glare Protector
- 【Privacy Filter Dimensions】- Width: 18 3/4" (477 mm), Height: 10 9/16" (268 mm), Diagonal: 21.5" (546.1 mm) - SightPro Blackout Privacy Screen Filter is engineered to be compatible with HP, Dell, Samsung, Lenovo, LG, Acer, ASUS, ViewSonic, and other monitor brands. Please verify your computer screen's width and height measurements before ordering. It's not recommended to make your selection based solely on your computer screen's diagonal size.
- 【Two Attachment Options】- Installs in minutes. Option 1 uses clear adhesive strips that securely attach to any computer screen. Option 2 (for computer screens with a raised bezel only) uses slide mount tabs that easily stick to the display frame, allowing you to slide the privacy screen filter on and off as needed.
- 【Superior Privacy and Anti Glare】- Our advanced multi-layered film filter blacks out your computer screen when viewing from the side, while maintaining a crystal clear screen straight-on. It also protects your eyes from harmful glare, UV, and blue light. [Note: It does not block visibility directly behind you, regardless of the distance.]
- 【Perfect for Travel and Open Workspaces】- Our computer screen privacy filter is the ideal solution for healthcare providers, mobile workers, commuters, students, and business travelers. Now you can stay compliant and safeguard sensitive corporate information while working in airplanes, subways, airports and public areas.
- 【Package Contents】- Each package includes one privacy screen filter, two sets of clear adhesive strips, two sets of slide mount tabs, and a microfiber cleaning cloth. Buy with confidence – located in the US, SightPro specializes in providing best-in-class privacy solutions to individuals, small businesses, corporations, government, and educational institutions.
SaleNo. 7
MOSISO 20-22 inch Computer Privacy Screen Filter, Hanging Removable Acrylic Screen Protector Anti Glare Eye Protection for Diagonal 20, 21.5, 22 inch 16:9 Aspect Ratio Widescreen Desktop PC Monitor
- Dimension: 19.29 x 12.48 inch/L x W. Compatible with iMac 21.5 inch;compatible with HP All-in-One 20/22 inch, compatible with HP All-in-One PC/Pavilion 21.5 inch;compatible with Inspiron 3275 21.5 inch,compatible with Dell P Series 21.5;compatible with Acer SB220Q 21.5;compatible with Sceptre E205W-1600 20 inch;compatible with ViewSonic VA2246MH-LED 22 and fits diagonally measured 20, 21.5, 22 inch 16:9 widescreen desktop PC LED monitor. Please measure your modiagonal dimension before purchase.
- Made of Acrylic. Protect your eyes by filtering and curbing 99% harmful UV. Effectively prevent screen from dust, fingerprint and scratches. Suitable for office / home OL, gamer and programmer.
- Effectively shading privacy when viewed from the side beyond 60 degrees. This function works for left and right sides only.
- Ultra slim to 0.1 inch of 71% clear transparency, which will not darken your computer screen, keeping the original screen brightness.
- Easy to install, just remove the film on each side and hang on the monitor screen. 1 year warranty on every screen protector.
No. 8
Privacy Screen for Computer Monitor 21.5 Inch 16:9 Aspect Ratio, Anti Blue Light Glare Removable 21.5 in Privacy Screen Filter Protective Film, Peslv HD 21.5 Inch Privacy Screen Protector for Monitor
- 【PRIVACY FILTER DIMENSIONS】- Width: 18 3/4" (477 mm), Height: 10 9/16" (268 mm), Diagonal: 21.5" (546.1 mm) - Peslv Dark Blackout Privacy Screen Filter is engineered to be compatible with Dell, HP, Samsung, Lenovo, LG, Acer, ASUS, Toshiba, ViewSonic, and other monitor brands. Please verify your computer screen's width and height measurements before ordering. It is not recommended to select a size based solely on the diagonal.
- 【HIGH-CLASS PRIVACY ABLE】peslv collected suggestions from more than 2000 computer users, and performed 20000 anti-peep angle corrections on the micro-blind optical technology to ensure that any line of sight beyond +-30° facing the screen will be shielded. With a computer privacy screen 21.5 inch, the privacy of your computer screen will never be leaked.
- 【EASY TO INSTALL】The 21.5 inch privacy screen for monitor has 2 installation options, you can use 21.5 inch privacy screen whether your monitor frame is raised or flush with the screen. You can complete the installation within 30 seconds according to the instructions of the easy installation manual. If the screen frame of the monitor is raised, you can choose the installation options ① and ②. If the monitor screen is flush with the frame, only the installation option ② can be used.
- 【EFFECTIVE ANTI-GLARE】The anti-glare technology from Germany AG can reduce the glare above 90 and soften the light, so that you will not feel the dazzling reflection in the strong light environment. The 21.5 inch monitor privacy screen has a unique double-sided structure, the glossy surface has a better anti-peep effect, and the matte surface has a better anti-glare effect. You can choose according to your needs.
- 【STRONG ANTI-BLUE LIGHT】Filtering optical materials imported from Japan can reduce 92% of blue light and 98% of UV light, and filter all harmful light emitted from the screen to protect your eyes. The high-transparent and reinforced built-in protective layer not only presents high-definition picture quality, but also protects your screen from scratches. Hurry up and place an order, own privacy screen for computer monitor 21.5 inch, protect your screen and your eyes.
- 【WIDELY APPLICABLE】The privacy screen filter 21.5 inch is modeled on a real machine, the size is 1:1 matching, and it is compatible with a 21.5-inch monitor screen with an aspect ratio of 16:9. Our computer screen privacy filters are perfect for business, students, healthcare workers, and bank workers. You can protect sensitive information.
- 【PACKAGE CONTENTS】The package includes one 21.5 in monitor privacy filter, two sets of transparent double-sided adhesive strips, two sets of transparent slide mount tabs, one screen cleaning kit, and one large size nano-fiber cleaning cloth. Peslv is a factory that integrates production, processing and sales, and we are committed to making you more satisfied. Buy with confidence. [monitor screen privacy shield 21.5 inch lifetime warranty][Lifetime replacement of attachment parts]
No. 9
MOSISO 20-22 inch Computer Blue Light Blocking Screen Protector Anti-UV Eye Protection Filter Film Panel for Diagonal 20,21.5,22 inch 16:9 Widescreen Desktop PC LED Monitor(19.29 x 12.48 inch/L x W)
- Dimension: 19.29 x 12.48 inch/L x W. Compatible with iMac 21.5 inch;compatible with HP All-in-One 20/22 inch, compatible with HP All-in-One PC/Pavilion 21.5 inch;compatible with Inspiron 3275 21.5 inch,compatible with Dell P Series 21.5;compatible with Acer SB220Q 21.5;compatible with Sceptre E205W-1600 20 inch;compatible with ViewSonic VA2246MH-LED 22 inch and diagonally measured 20, 21.5, 22 inch 16:9 widescreen desktop PC LED monitor. Please measure your modiagonal dimension before purchase.
- Protects your eyes by filtering and curbing 99% harmful UV. Anti-blue light between 420nm - 460nm can be reduced by 45% for HEV protection. Effectively reduce eye strain and fatigue caused by the UV and blue light.
- Made of Acrylic. It can effectively prevent screen from dust, fingerprint and scratches. Suitable for office / home OL, gamer and programmer.
- Ultra thin to 0.01 inch of 95% clear transparency, which will not darken your laptop screen, keeping the original screen brightness.
- Easy to install, just remove the surface film on each side and hang on the monitor screen. 1 year warranty on every screen protector.
No. 10
WELINC 21 Inch (Measured diagonally) 16:10 Wide -Monitor Privacy Screen Filter - Width 17.8 Inch (452 mm), Height 11.14 Inch (283 mm) Except Edges - Please Check The Dimensions of The Screen!
- ENHANCED PRIVACY – Protect your privacy with an WELINC privacy screen filter. WELINC Privacy Protector makes on-screen data visible only to individuals sitting in front of the monitor. WELINC privacy screen filter makes the screen appear dark when looking at it from an angle (the angle is 30° Each - Both 60°), but bright when looking directly at it. WELINC monitor screen protector features multiple layers of thick film with revolutionary micro-louver technology.
- PERFECT FIT WITH 21 INCHES DIAGONALLY MEASURED - WIDESCREEN monitor - Aspect Ratio 16:10 - Filter Size: Width: 17 5/6 inches, Height: 11 1/7 inches (452mm x 283mm). Contact us if you have any questions about dimensions.
- BLUE LIGHT & ANTI-GLARE EYE PROTECTION - Not only will your WELINC filter protect your login and other data from prying eyes, it reduces harmful blue light. And its high hardness rating also provides a layer of physical protection to your screen.
- EASY INSTALLATION – includes two, easy-to-attach options - Attachment strips and Slide-mount tabs. Package contains Extra installation kits (option 1 and 2). We guarantee all screen filters have 100% quality due to hand checking.
- 100% MONEY BACK GUARANTEE - WELINC is the leading computer screen privacy film producer, so we're happy to provide a no-questions-asked money back guarantee on your purchase. We're proud to make the best. Choose WELINC with complete buyer confidence!
SaleNo. 11
BesLif 21.5" W Privacy Filter Screen Protector Film Widescreen Monitor Anti Glare Blue Light UV Scratch 18.8"(W) x 10.6"(H) - 21.5" W 16:9 Ratio
- 21.5 wide privacy film (diagonally measured) : perfect for public and high traffic areas. Compatible with all monitor brands
- Dimension (Width x Height) : Width: 18 3/4" (18.8 inches/476 mm), Height: 10 9/16" (10.6 inches/268 mm) - Aspect Ratio 16:9, "Check your only screen size without frame, before purchasing!"
- Effective "black out" privacy from side views outside the 60-degree viewing angle. This function works for left and right sides, not for back side.
- Reversible glossy or matte surface finish, matte side reduces extra glare and reflections. Over 3H surface hardness anti-scratch technology protects screen from dirt, debris and scratches. / Simple bulk package for supplying in the most reasonable price.
- Reduces digital eye strain, Blocks 100% of Hazardous UV light and reduces HEV Bluelight up to 100% with excellent Color Transmittance, Hanging type screen protector to monitor - easy to use
SaleNo. 12
21.5 Inch Computer Privacy Screen Filter for Widescreen Computer Monitor, Anti Blue Light Screen Protector, Anti-Scratch Protector Film for Data confidentiality - 16:9 Aspect Ratio
- 🔰【Privacy Screen Protector】-- Privacy computer screen filter is perfect for public and high traffic areas. Blackout Privacy Screen Filter is engineered to be ideally compatible with HP, Samsung, Dell, Lenovo, Acer, Asus, LG, ViewSonic, and other monitor brands. Please confirm the width and height measurements for your computer screen before ordering. It's not recommended to make your selection based solely on your computer screen's diagonal size.
- 🔰【 Privacy Filter Dimensions 】-- Width: 18 3/4" (18.8 inches/476 mm), Height: 10 9/16" (10.6 inches/268 mm) - Aspect Ratio 16:9. Contact us if you have any questions about dimensions.
- 🔰【 Dark Screen For Others 】-- Clear view for you. Perfect for open office settings, universities, financial institutions, health care providers, and corporate travel. Stop giving access to your confidential information to everyone around you outside the 60 degree viewing angle. It helps achieve this by limiting the viewing angle of your screen to a straight position so only you can see the contents of your screen while people on either side of it only see a darkened screen.
- 🔰【Eye Protector with Double Glossy and Matte Finsh】 Protects your eyes by filtering out 96% UV and curbing blue light by 65%. It’s a reversible privacy screen filter, giving you the flexibility to choose glossy or matte finish – Choose the matte to reduce external glare. The filter is Anti-Glare and Scratch Resistant!
- 🔰【 Easy Installation 】-- Two Attachment Options - Installs in minutes. Option 1 uses clear adhesive strips that securely attach to any computer screen. Option 2 (for computer screens with a raised bezel only) uses slide mount tabs that easily stick to the display frame, allowing you to slide the privacy screen filter on and off as needed.
No. 13
VizoBlueStop 21-22 inch Anti-Blue Light Filter for Computer Monitor. Blue Light Monitor Screen Protector Panel (19.7 x 12.2 inch). Blocks Blue Light 380 to 495 nm. Fits LCD, TV and PC, Mac Monitors
- Prevents damage, scratches, fingerprints. Heavy Duty
- Blocks 100% of Hazardous UV light and reduces HEV Bluelight up to 100% with excellent Transmittance from your 21 inch and 22 inch monitor screen
- For screen diagonal 21 to 22 inch measure only your screen diagonal without the plastic frame. Product dimensions: W 19.7 inch / Height: 12.2 inch
- Prevents eye strain, CVS, chronic injuries to the eyes, eye fatigue, soreness and more serious eye related conditions
- Maintains the full visible Colors of your LCD or LED Monitor. Easy installation
No. 14
Amazon Basics Privacy Screen Filter - 21.5 Inch 16:9 Widescreen Monitor, Anti Glare & Blue Light Filter (21.5 inch (16:9), 18.77" x 10.56")
- Privacy screen helps keep screen information safe from prying eyes; ideal when flying, commuting, or working in a cafe or other public space
- Creates a restricted viewing angle of only 60 degrees, so facing the screen can see, but off to the side can only see a darkened screen
- Reduces harsh blue light for less eye strain; protects against dust and scratches; easily attaches with included bezel tabs or removable adhesive strips
- Reversible: choose the glossy side for an extra clarity or the matte side to minimize glare and distracting reflection
- Measures 18.8 by 10.6 inches; fits a 21.5-inch widescreen monitor (16:9); backed by an Amazon Basics 1-year limited warranty
SaleNo. 15
21.5 inch Computer Privacy Screen Filter - Compatible 16:9 Aspect Ratio Widescreen Monitor - Blue Light Filter - Anti-Glare & Anti-Scratch Protector Film (21.5" Widescreen (16:9))
- PRIVACY FILTER DIMENSIONS: Width: 18 3/4" ( 18.8 inches/476 mm), Height: 10 9/16" (10.6 inches/268 mm), Diagonal: 21.5" (546.1 mm), Aspect Ratio 16:9, note: Please measure the width and height of the screen before purchasing (only the screen, not including the frame) to avoid purchasing the wrong size.
- ENHANCED PRIVACY AND WIDELY USED: After installing the privacy film, the screen has a visible area of 60° on the front, which makes the front of the screen clear. When viewed from the two sides of the computer (the angle is 30°-60°), it will look very dark and the screen content can not be seen. It can effectively prevent office colleagues from peeping, divulging office data outside. protect your privacy all the times. It is very suitable for use in aircraft, subway, airport and public places.
- DOUBLE SIDES SCREEN & ANTI GLARE: It can be used double-side by that the matt surface has an anti-glare and the gloss surface has a clear picture. The matte side reduces extra glare and reflections, If you need anti-glare effect, Can be use the glossy side of the filter to attach on the screen.[Note: If your computer has a glossy screen，Suggest using the matt side of the filter to attach on the screen which can help avoid the bubble], It also protects your eyes from glare, and blue light.
- TWO INSTALLATION METHODS: Installation Method 1: Double Side Tapes. Uses clear adhesive strips that securely attach to any screen. Installation Method 2: Hang Tabs(for Raised Bezel Screens Only), Uses slide mount tabs that easily stick to the display frame, allowing you to slide the filter on and off the screen as needed. Anyone can easily install and uninstall, reusable.
- PACKAGE CONTENTS - Each package include one privacy filter, two set installation kits and a microfiber cleaning cloth. Service: if you have any questions about the size, please contact us. We provide you with professional solutions.
No. 16
21 - 22 inch VizoBlueX Anti-Blue Light Filter for Computer Monitor. Blue Light Monitor Screen Protector Panel (19.7 x 12.2 inch). Blocks Blue Light 380 to 495 nm. Fits LCD, TV, PC, Mac Monitors 21.5
- The Best Anti Blue-Light optical grade product. Blocks Harmful Bluelight between 380nm~480nm
- 100% Multi-Layer protection - Eliminates Hazardous UV spectrum and Blocks Harmful HEV light from your 21 inch and 22 inch monitor screen
- For screen diagonal 21 to 22 inch measure only your screen diagonal without the plastic frame. Product dimensions: W 19.7 inch / Height: 12.2 inch
- Prevents eye strain, CVS, chronic injuries to the eyes, eye fatigue, soreness and more serious eye related conditions. Improves sleeping patterns.
- Maintains the full visible Colors of your LCD or LED Monitor. Easy installation
No. 17
Computer Privacy Screen Filter 24 inches for Widescreen Computer Monitor – Date Protection for Desktop Computer Security – Anti-Glare, Anti-Scratch, Blocks 96% UV–16:9 Aspect Ratio
- FITS SCREEN SIZES of 24 inches DIAGONALLY MEASURED - WIDESCREEN MONITORS - Aspect Ratio 16:9 - Filter Size: Width: 20 1/16" (510 mm), Height: 11 5/16" (287 mm), Diagonal: 23" (584.2 mm). Before purchasing,please compare your screen size against the Second photo. Contact us in case of doubt.
- PRIVACY SCREEN -Whilst maintaining a crystal clear screen from the front of your monitor, the Nusign blackout privacy filter has the ability to black out your computer screen from a 30 degrees side angle in order to protect your monitors on screen content simply and easily
- EASY STALLATION -This blackout privacy screen features two options for attachment, including double sided adhesive strips and the innovative Quick Reveal Tabs which offer a fast and easy way to remove and reattach your monitors privacy filter when you want to share your screen with colleagues
- SCREEN PROTECTER-Not only does the Nusgin privacy filter shield your computers on screen information from prying eyes - the privacy screen also acts as a screen protector, protecting your monitor screen from scratches and fingerprints
- Nusgin+ provides customers with good after-sales service. If you have any problems during using the product, please contact us, we will help you solve the problem at the first time. Anyway if you are not satisfied with the product, you can choose replacement or refund. Welcome to Nusgin+ .
No. 18
Universal Blue Light Blocking Screen Protector Panel for 20, 21.5, 21.6, 22 inch Diagonal LED PC Monitor Anti-UV Eye Protection Filter Film - Widescreen Monitor Frame Hanging Type (W 19.3" X H 12.5")
- ✜ 👀【 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 doesn’t have an Anti-Glare function.
- ✜ 👀【 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.
- ✜ 👀【 Ideally Compatible 】-- Universally Compatible with all 20"-22" (20", 20.2", 21.5", 21.6", 22") monitors. Actual Filter Size: Width: 19.3 inches (490mm), Height: 12.5 inches (317mm). This versatile blue light protector for computer monitors is engineered to be ideally compatible with HP, Samsung, Dell, Lenovo, Acer, Asus, LG, ViewSonic, and other monitor brands. It is even removable and reusable if you buy a new monitor.
- ✜ 👀【 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.
- ✜ 👀【 Easy To Install 】-- Mounts Easily in seconds without tools or hardware. 💡Peel the matte protective film away from both sides of the blue light screen protector. Then position the turned edge over the monitor top. ✅ Lifetime Replacement Guarantee – Your blue light screen is protected under our lifetime replacement guarantee and if anything happens we will send you a new screen at absolutely no cost. You can relax worry-free, knowing you can rely on the help of Vintez Technologies.
No. 19
Acrylic 21.5 Inch - High Clarity Computer Privacy Screen Filter for Widescreen Computer Monitors - 19.3" x 11.3" - 491 x 288mm - Monitor Frame Hanging Type
- Enhanced Privacy – Premium Vintez Computer privacy screen filter is perfect for public and high traffic areas. It uses revolutionary micro-louver technology. Anti-Scratch Technology. Please confirm the width and height measurements for your computer screen before ordering. We advise against making a selection based solely on a computer screen’s diagonal size.
- Dark Screen For Others – Clear view for you. The computer privacy filter makes the screen appear dark when looking at it from an angle (the angle is about 30°- 60°), but bright when looking directly at it. To change the privacy angle from 60° to 30° degrees - simply adjust your monitor’s brightness level.
- Privacy Screen Fits 21.5-inch widescreen monitors with a 16:9 aspect ratio. Actual Filter Size: Width: 19.3 inches (491mm), Height: 11.3 inches (288mm). Contact us if you have any questions about dimensions.
- Doubles As Screen & Eye Protector - Superior Visual Clarity to prevent dry and strain eyes. Protects your eyes by filtering out 96% UV and curbing blue light by 65%. We guarantee all screen filters have 100% quality due to hand checking.
- Easy Installation – Simple, quick and convenient Micro-suction technology secures to the monitor bezel without hassle or adhesives or slide-mount tabs, so you can easily take the privacy filter on and off your monitor.
How to choose a good privacy screen for computer monitor 21 5 inch
Does the idea of finding a fantastic privacy screen for computer monitor 21 5 inch make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in privacy screen for computer monitor 21 5 inch. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top privacy screen for computer monitor 21 5 inch products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top privacy screen for computer monitor 21 5 inch on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top privacy screen for computer monitor 21 5 inch brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top privacy screen for computer monitor 21 5 inch based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the privacy screen for computer monitor 21 5 inch were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good privacy screen for computer monitor 21 5 inch, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your privacy screen for computer monitor 21 5 inch.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting privacy screen for computer monitor 21 5 inch for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our privacy screen for computer monitor 21 5 inch. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what privacy screen for computer monitor 21 5 inch should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on privacy screen for computer monitor 21 5 inch.
