Privacy filter for tablet DICOTA 33 cm (13") frameless 4-way, matt, 2H hardness, 50% light transmission

The DICOTA 4-way privacy filter for 33 cm (13") tablets is a frameless, matte screen protector designed to limit viewing angles to ±30° and protect on-screen information in public environments such as libraries, open-plan offices, airports and trains. It has a scratch-resistant surface with 2H hardness, reduces reflections and fingerprints, and transmits approximately 50% of light while weighing about 40 g for convenient portability.

Advantages

The filter darkens the screen from the right, left, top and bottom at angles beyond ±30°, preserving onscreen confidentiality. A special silicone layer enables easy, bubble-free application and residue-free removal. The matte surface minimizes reflections and reduces visible fingerprints, while the 2H hardness provides basic scratch resistance. Its lightweight, frameless design is suitable for travel and shared workspaces.

Suitable for

• Working in public spaces (airports, trains, libraries)
• Open-plan offices and co-working areas
• Business travel and mobile use
• Situations requiring screen privacy on a 33 cm (13") tablet

Key specifications

• Screen size compatibility: up to 33 cm (13") tablets
• Privacy type: 4-way (limits viewing to ±30° horizontally and vertically)
• Finish: matte (anti-reflection)
• Surface hardness: 2H (scratch-resistant)
• Light transmission: approx. 50%
• Design: frameless
• Weight: approx. 40 g

How to use

Clean the tablet screen thoroughly, align the frameless filter with the display, then press the filter onto the screen allowing the silicone layer to adhere and expel air for bubble-free application. To remove, peel the filter off slowly; the silicone layer leaves no residue. Reapply or store the filter according to the manufacturer's instructions to preserve the silicone surface and matte finish.

Usage recommendations

Use the privacy filter when working in public or shared environments to protect confidential information. Keep the screen and filter clean to maintain optical clarity and privacy effectiveness; avoid abrasive cleaners and sharp objects to preserve the 2H surface.