--- product_id: 644335350 title: "VizoBlueX 20 -21-21.5 -22 inch Anti-Blue Light Filter for Computer Monitor. Blue Light Screen Protector Blocking Panel 19.5“x 12.1” for LCD TV PC Mac iMac" brand: "vizobluex" price: "S$34" currency: SGD in_stock: false category: "Vizo Blue X" url: https://www.desertcart.sg/products/644335350-vizobluex-20-21-21-5-22-inch-anti-blue-light store_origin: SG region: Singapore --- # Maintains True HD Color Clarity 100% Multi-layer Blue Light Block Prevents Eye Strain & Fatigue VizoBlueX 20 -21-21.5 -22 inch Anti-Blue Light Filter for Computer Monitor. Blue Light Screen Protector Blocking Panel 19.5“x 12.1” for LCD TV PC Mac iMac **Brand:** vizobluex **Price:** S$34 **Availability:** ❌ Out of Stock ## Summary > 🛡️ Protect your eyes, preserve your vibe — see clearer, feel sharper! ## Quick Answers - **What is this?** VizoBlueX 20 -21-21.5 -22 inch Anti-Blue Light Filter for Computer Monitor. Blue Light Screen Protector Blocking Panel 19.5“x 12.1” for LCD TV PC Mac iMac by vizobluex - **How much does it cost?** S$34 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/644335350-vizobluex-20-21-21-5-22-inch-anti-blue-light) ## Best For - vizobluex enthusiasts ## Why This Product - Trusted vizobluex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleep Better, Work Smarter:** Reduces blue light exposure to improve sleep patterns and reduce digital eye strain for peak productivity. - • **Crystal Clear, Zero Compromise:** Ultra-transparent polycarbonate preserves your monitor’s vivid colors and HD clarity without distortion. - • **Effortless Snap-On Installation:** Re-closable fasteners make setup and cleaning a breeze—no tools, no hassle. - • **Shield Your Vision, Boost Your Focus:** Blocks harmful blue light (380-480nm) to protect your eyes during marathon screen sessions. - • **Built to Last, Scratch & Impact Resistant:** 7H hardness rating ensures your screen stays pristine against scratches and accidental bumps. ## Overview The VizoBlueX 21-22 inch Anti-Blue Light Filter is a premium multi-layer polycarbonate screen protector designed to block 100% of harmful blue light (380-480nm) while maintaining full HD color clarity. With a 7H hardness rating, it safeguards your monitor from scratches and damage. Easy to install with snap-on fasteners, it reduces eye strain, prevents chronic eye conditions, and supports better sleep—perfect for professionals who demand both eye health and uncompromised screen quality. ## Description The VizoBlueX Anti-Blue Light TV Screen Protector (1) Protects the viewer from harmful Blue Light and (2) Protects the TV/Monitor display from accidental damage, scratches and fingerprints. It has been developed for people who spend long time in front of their TV / Monitor screens. The product has several coatings' layers. Each of these layers has its special function such as blue light reduction, anti-flicker, scratch and crack resistance. The VizoBlueX Protector maintains the crystal clear picture of your display as it doesn't distort or change any colors of the picture. Advanced technology used to manufacture the transparent shield ensures that the high quality plastic is not only 100% clear but is also virtually unbreakable. There is also an easy snap on/off detachment thanks to the re-closable fasteners that allow easy detachment for cleaning. ## Features - Thanks to VizoBlueX thousands of Americans protect their Eyes and enjoy their computers with Better Sleep and reduced Headaches - 100% Multi-Layer protection - Eliminates Hazardous UV spectrum and Blocks Harmful HEV light. This is NOT Anti Glare or Privacy screen that distorts picture - For 20, 21 to 22 inch monitor - measure only your screen Diagonal without the plastic frame. Product dimensions: W19.5"/ H12.1" - Fits Apple iMac 21.5 and All 16:9 Monitors: Samsung LG Dell HP Lenovo Asus Acer BenQ ViewSonic Philips NEC etc...Prevents eye strain, CVS, headaches, chronic injuries to the eyes, eye fatigue, soreness and more serious eye related conditions. Improves sleeping patterns - Quick Install: Maintains the full visible Colors of your LCD or LED Monitor. Just peel the protective film from BOTH SIDES and hang the protector on your monitor ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078GY47V5 | | Best Sellers Rank | #131,514 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #20 in Monitor Screen Filters | | Brand Name | VizoBlueX | | Clarity | 10 | | Compatible Devices | Computer Monitor, LCD TV | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.5 4.5 out of 5 stars (1,514) | | Display Size | 21 Inches | | Finish Type | Glossy | | Item Dimensions L x W | 50L x 31W Centimeters | | Item Hardness | 7H | | Item Type Name | screen protector | | Manufacturer | hd | | Material Type | Polycarbonate | | Model Name | 22B | | Model Number | 22B | | Number of Items | 1 | | Part Number | B078GY47V5 | | Screen Surface Description | Glossy | | Special Features | Blue Light Block | | UPC | 741414743052 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** VizoBlueX - **Compatible Devices:** Computer Monitor, LCD TV - **Finish Type:** Glossy - **Item Hardness:** 7H - **Material:** Polycarbonate - **Net Quantity:** 1.0 Count - **Product Dimensions:** 50L x 31W Centimeters - **Screen Size:** 21 Inches - **Screen Surface Description:** Glossy - **Special Feature:** Blue Light Block ## Images ![VizoBlueX 20 -21-21.5 -22 inch Anti-Blue Light Filter for Computer Monitor. Blue Light Screen Protector Blocking Panel 19.5“x 12.1” for LCD TV PC Mac iMac - Image 1](https://m.media-amazon.com/images/I/41QVF199FwL.jpg) ![VizoBlueX 20 -21-21.5 -22 inch Anti-Blue Light Filter for Computer Monitor. Blue Light Screen Protector Blocking Panel 19.5“x 12.1” for LCD TV PC Mac iMac - Image 2](https://m.media-amazon.com/images/I/31ScoMZmf6L.jpg) ![VizoBlueX 20 -21-21.5 -22 inch Anti-Blue Light Filter for Computer Monitor. Blue Light Screen Protector Blocking Panel 19.5“x 12.1” for LCD TV PC Mac iMac - Image 3](https://m.media-amazon.com/images/I/416P7kgCObL.jpg) ![VizoBlueX 20 -21-21.5 -22 inch Anti-Blue Light Filter for Computer Monitor. Blue Light Screen Protector Blocking Panel 19.5“x 12.1” for LCD TV PC Mac iMac - Image 4](https://m.media-amazon.com/images/I/611iafZ8sPL.jpg) ![VizoBlueX 20 -21-21.5 -22 inch Anti-Blue Light Filter for Computer Monitor. Blue Light Screen Protector Blocking Panel 19.5“x 12.1” for LCD TV PC Mac iMac - Image 5](https://m.media-amazon.com/images/I/41kg2ogK59L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - VizoBlueX 20 -21-21.5 -22 inch Anti-Blue Light Filter for Computer Monitor. Blue Light Screen Protector Blocking Panel 19.5“x 12.1” for LCD TV PC Mac iMac - VINTEZ Blue Light Blocking Screen Protector Panel for 14 inch Diagonal PC Anti-UV Eye Protection Filter Film - Widescreen Laptop and Monitor Frame Hanging Type (W 12.6" X H 8.1") [1 Pack] --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/644335350-vizobluex-20-21-21-5-22-inch-anti-blue-light](https://www.desertcart.sg/products/644335350-vizobluex-20-21-21-5-22-inch-anti-blue-light) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-31*