23.8-Inch Anti-Blue Light & Anti-Glare Screen Protector for 16:9 Widescreen Monitors | Premium Anti-Scratch, UV Blocking Filter | Reduce Eye Fatigue, Strain & Enhance Eye Protection

About this item

• 【23.8 ANTI BLUE LIGHT FILTER DIMENSIONS】 Width: (527 mm), Height: (297 mm), Diagonal: 23.8" Aspect Ratio 16:9. KEANBOLL computer anti-blue light filters are designed to be perfectly compatible with HP, Samsung, Dell, Lenovo, Acer, Asus, LG, ViewSonic and other brands of monitors. Please check the width and height dimensions of your computer screen before ordering. If you have any questions about the dimensions, please contact us.
• EYE STRAIN RELIEF:​ Blocks up to 90% of harmful blue light and eliminates distracting glare from overhead lights and windows. Reduces digital eye fatigue, dryness, and headaches during extended work sessions.
• CRYSTAL CLEAR VIEWING:​ Advanced optical-grade PET material preserves true color accuracy and sharpness. No annoying yellow hue or dimming effect—your images, videos, and text stay vibrant and crisp.
• ULTRA-THIN & BUBBLE-FREE INSTALLATION:​ Precision-cut 0.3mm film adheres directly to your 23.8-inch 16:9 monitor via static cling. No adhesive residue, no bubbles, and no bulky frame. Installs in under 60 seconds.
• SCRATCH-RESISTANT & DURABLE:​ Hardened 3H surface coating protects against scratches from keys, pens, and everyday dust. Keeps your monitor looking like new even after months of heavy use.