eSTUFF GLBB40929392 display privacy filter 101.6 cm (40 inch) Monitor Frameless display privacy filter

The eSTUFF GLBB40929392 frameless display privacy filter is made for 40" monitors with a 21:9 aspect ratio. It fits LCD monitors and provides privacy protection by limiting viewing angles so on-screen content remains visible only to the user directly in front of the display. The filter is available in glossy and matte surface finishes, weighs 150 g and has a black finish that integrates with most monitor designs while preserving image clarity and colour accuracy.

Advantages

This frameless privacy filter reduces side viewing to protect login credentials and confidential information from prying eyes without significantly affecting display clarity. The anti-glare surface option reduces reflections in bright environments, and the lightweight, frameless design is easy to install and remove for both mobile and office use.

Suitable for

• 40" LCD monitors with 21:9 aspect ratio
• Office workstations and shared workspaces
• Home offices and mobile setups where screen privacy is needed

Key specifications

• Type: Frameless display privacy filter
• Model: eSTUFF GLBB40929392
• Maximum screen size: 40"
• Aspect ratio: 21:9
• Display types supported: LCD
• Display filter features: Anti-glare
• Weight: 0.15 kg
• Product colour: Black
• Surface finishes: Glossy and matte options

How to use

Clean the monitor surface before applying the filter. Align the frameless filter to the screen edges of the 40" 21:9 monitor and attach it according to the included mounting method (adhesive tabs or removable clips depending on the kit). Verify alignment and press gently to secure. To remove, peel off slowly and store the filter in a protective sleeve to avoid scratches.

Recommendations

Use the matte finish in environments with strong overhead or window light to reduce glare; choose the glossy finish if maximum colour fidelity and sharpness are required. Regularly clean the filter with a soft, lint-free cloth and manufacturer-recommended cleaner to maintain clarity.