# Frameless display privacy filter Lenovo 4Z11K07880 68.6 cm 30° viewing angle

**URL:** https://aio.lv/en/product--lenovo-4z11k07880--10778738
**Data updated:** 2025-12-30 10:08 (EET)
**Category:** Screen Protection & Privacy
**Manufacturer:** Lenovo
**Manufacturer code:** 4Z11K07880
**EAN:** 085896607298
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Lenovo 4Z11K07880 is a frameless display privacy filter designed for monitors with a maximum screen size of 68.6 cm (27 inches). It limits the viewing angle to 30°, ensuring that only the user directly in front of the screen can see the content clearly. This filter helps protect sensitive information from prying eyes, making it ideal for office environments and public spaces.

## Long description

The Lenovo 4Z11K07880 frameless display privacy filter is designed for monitors up to 68.6 cm (27") and narrows the visible screen area to ±30°, so screen content remains legible only to the person directly in front of the display. The filter also reduces harmful rays by up to 30% to ease eye strain and help limit blue light exposure that can affect sleep patterns. One face has a matte, anti-glare finish while the reverse is glossy for a clearer view; the matte surface includes a special antimicrobial film to inhibit mildew and bacterial growth that can cause stains and odours.
Advantages
This frameless privacy filter provides a 30° viewing protection that reduces the risk of visual data breaches in shared or public environments. It decreases glare and fingerprints on the matte side while offering a clearer image from the glossy side. The filter lowers exposure to harmful rays by up to 30%, contributing to reduced eye fatigue and decreased blue-light exposure. The antimicrobial coating on the matte surface helps prevent microbial growth, maintaining a cleaner film over time.
Suitable for
Office work with sensitive or confidential information
Public or shared workspaces (libraries, co-working spaces)
Home use when privacy from bystanders is needed
Monitors up to 68.6 cm (27")
Key specifications
Brand: Lenovo
Model / MPN: 4Z11K07880
EAN: 085896607298
Maximum screen size: 68.6 cm (27")
Type: Frameless display privacy filter
Viewing angle limitation: ±30°
Surface finishes: matte (anti-glare, antimicrobial) and glossy
Harmful ray reduction: up to 30%
How to use
Align the frameless privacy filter with your monitor screen and attach it according to the manufacturer’s mounting method (adhesive tabs or removable mounting system as provided). Ensure the filter is centered and fully covers the display area for correct privacy protection. Use the glossy side when you need maximum clarity for viewing and the matte side to reduce glare and fingerprints; keep the matte side facing outward to benefit from the antimicrobial coating. Clean the filter with a soft, lint-free cloth and a mild screen cleaner; avoid abrasive materials.
Usage recommendations
For effective privacy and eye comfort, install the filter so the primary user sits directly in front of the screen. Regularly clean the filter following the care instructions and avoid exposing it to sharp objects or excessive heat to preserve the antimicrobial coating and optical properties.

## Specifications

### Features

| Feature | Value |
|---|---|
| Display filter features | Privacy |
| Brand compatibility | Lenovo |
| Limits viewing angle | 30 |

### Design

| Feature | Value |
|---|---|
| Type | Frameless display privacy filter |
| Maximum screen size | 27 " |
| Suitable for | Monitor |

### Weight & dimensions

| Feature | Value |
|---|---|
| Depth | 0.44 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 703 g |
| Package depth | 699 mm |
| Package height | 6 mm |
| Package width | 406 mm |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lenovo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lenovo service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum screen size, type, suitable for, display filter features, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

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