Frameless display privacy filter DICOTA D80176-4AD 17 cm Smartphone

The DICOTA 4-Way privacy filter D80176-4AD is a frameless display filter for smartphones with a maximum screen size of 17 cm (6.7"). It narrows the viewing angle to ±30° to protect personal and confidential information in public environments such as libraries, open-plan offices, airports and trains. The filter is scratch-resistant, reduces reflections and fingerprints, and incorporates a silicone layer for easy, residue-free application and removal. It also reduces blue light by 43% while preserving natural colours and remains compatible with touchscreens.

Advantages

The frameless privacy filter provides four-sided privacy (left, right, top and bottom) and limits visibility from oblique angles to help prevent shoulder surfing. A special silicone layer ensures bubble-free attachment and clean removal without leaving residue. The surface is resistant to scratches and reduces fingerprints and reflections, while the filter maintains colour fidelity and supports touchscreen operation. The lightweight design makes it convenient to handle and fit to smartphones.

Suitable for

• Working with confidential or personal data in public spaces
• Use on trains, planes, airports and other transit areas
• Open-plan offices and shared workspaces
• Library study areas and computer terminals

Key specifications

• Model: DICOTA D80176-4AD
• Compatibility: Smartphones up to 17 cm (6.7") display
• Privacy angle: ±30° (4‑way privacy: left/right and top/bottom)
• Blue light reduction: 43%
• Touchscreen compatible: yes
• Features: frameless design, scratch resistant, fingerprint resistant, anti-reflection
• Application: silicone layer for bubble-free application and residue-free removal
• Weight (manufacturer data): approx. 100 g
• MPN: D80176-4AD
• EAN: 7640494871972

How to use

Clean the smartphone screen thoroughly to remove dust and oils. Peel the protective cover from the privacy filter and align the frameless filter with the display edges. Press the filter onto the screen starting from the centre and smooth outwards to remove any air pockets; the silicone layer enables bubble-free application. To remove, lift an edge and peel the filter off gently; the silicone adhesive is designed to leave no residue on the display.

Usage recommendations

For best results, apply the filter in a dust-free environment and handle the adhesive surface as little as possible. If dust becomes trapped during application, lift the filter carefully, clean the screen and reapply. Store the filter flat when not in use to avoid bending or damage.