コンピュータモニター用プライバシースクリーン 21.5インチ 16:9 アスペクト比、アンチブルーライトグレア取り外し可能21.5インチ プライバシースクリーンフィルター保護フィルム、Peslv HD 21.5インチ モニター用プライバシースクリーンプロテクター

Description

🔐 Protect your screen, protect your focus — privacy meets performance.

This 21.5-inch Peslv privacy screen uses advanced micro-blind optical technology to block side views beyond ±30°, ensuring confidential screen use. Featuring a dual-sided anti-glare finish developed in Germany, it reduces glare by over 90% for comfortable viewing. The screen filters 92% of blue light and 98% of UV rays with imported Japanese optical materials, protecting your eyes during extended use. Designed for 16:9 aspect ratio monitors from all major brands, it installs easily within 30 seconds using two flexible mounting options.