900389 specification sheet

Overview:

13.3-inch Touch Screen Privacy Filter for Secure Mobile Work
Shield your sensitive data from prying eyes with this 2-way privacy filter; reduce eye strain and glare for comfortable use.

Description:

The Port Designs 13.3-inch Touch Screen Privacy Filter is designed to enhance screen confidentiality while improving everyday viewing comfort. It combines a narrow viewing angle privacy layer with anti-blue light filtering and anti-glare coating to help protect sensitive information in public environments. With 85 percent transparency, it maintains clear image quality while reducing visual strain, making it suitable for professionals, students, and mobile users who frequently work in shared or high-traffic spaces.

Features:

Privacy Protection for Mobile and Public Use
This privacy screen filter is engineered to block side viewing and limit screen visibility to a direct frontal angle. It helps prevent visual data exposure in environments such as airports, offices, cafes, and transport hubs. The design supports secure on-the-go productivity, especially when handling confidential documents, financial data, or personal communications.

Key privacy benefits include:

• Narrow viewing angle that restricts side visibility to reduce screen peeking risk
• Suitable for shared workspaces and public environments
• Maintains confidentiality without affecting normal frontal viewing

Visual Comfort and Eye Strain Reduction
Built with integrated eye protection technologies, the filter helps reduce discomfort caused by long screen sessions. The anti-blue light layer minimizes exposure to high-energy light emissions, while the anti-glare coating reduces reflections from artificial and natural lighting.

Comfort-focused benefits:

• Anti-blue light filtering helps reduce digital eye fatigue
• Anti-glare surface improves readability in bright environments
• Supports longer, more comfortable viewing sessions

Clear Display with Balanced Transparency
Despite its protective layers, the filter maintains strong visual clarity. The 85 percent transparency level ensures that text, images, and interface details remain sharp and usable for professional tasks and multimedia consumption.

This balance allows users to maintain productivity without sacrificing display quality or colour consistency.

Durable Design for Everyday Mobility
The filter is built with a slim 0.58 mm profile, ensuring it adds minimal bulk to the device while still offering reliable screen protection. The black finish provides a clean, professional look suitable for business and academic use.

It is designed for 13.3-inch touch screens and preserves touch responsiveness, making it suitable for interactive workflows and hybrid devices.

Key Technical Details

• Product SKU: 900389
• Screen size compatibility: 13.3-inch touch screens
• Thickness: 0.58 mm
• Transparency: 85 percent
• Anti-blue light: Yes
• Anti-glare coating: Yes
• Frontal visibility control: 60 degree viewing limitation
• Surface finish: One glossy side and one matte side
• Dimensions: 30.4 x 19.1 cm
• Weight: 73 g

Layer composition includes reinforced PET structure, anti-glare coating, blue light reduction layer, optical adhesive layer, and integrated privacy layer designed to enhance durability and viewing comfort.

What is Included

• Port Designs 13.3-inch Touch Screen Privacy Filter (Black)
• Installation kit for application
• User guide for setup and positioning

Designed for Professional and Mobile Users
The Port Designs privacy filter is aimed at users who require both screen security and visual comfort in daily workflows. It is suitable for business professionals, students, and frequent travellers who work across multiple environments and need consistent screen protection without compromising usability.

Specifications:

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Specifications and features
Product Code	900389
Colour	Black
Thickness	0.58mm
Transparency	85%
Anti-blue light	Yes
Anti-glare	Yes
Frontal Vision Angle	60degrees
	1 face shiny & 1 face mate
Product Structure	Reinforced resistance , 50 μm , PE Protection Film Protection
	Impactproof , 50 μm , Film (PET)
	Visibility improved , 127 μm , AG (Anti-Glare) Coating on PET
	Optical comfort & protection , 10 μm , Blue Light Cut Layer
	Vision clarity , 10 μm , Optical PSA
	Lateral privacy , 300 μm , Privacy Layer
	Solidity , 3 μm , Hard Coating Layer
	Impactproof , 50 μm , Protection Film (PET)
Product Dimensions	30.4 x 19.1 cm
Product Weight	73g