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header-product Monitor Screen Protector QOLTEC 51075 23.8" Anti Blue Light, Matte Anti-Glare
35.49 €

Monitor Screen Protector QOLTEC 51075 23.8" Anti Blue Light, Matte Anti-Glare

QOLTEC 51075 23.8" Anti Blue Light Screen Protector Photo 1
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QOLTEC 51075 23.8" Anti Blue Light Screen Protector Photo 7
QOLTEC 51075 23.8" Anti Blue Light Screen Protector Photo 8
QOLTEC 51075 23.8" Anti Blue Light Screen Protector Photo 1
QOLTEC 51075 23.8" Anti Blue Light Screen Protector Photo 2
QOLTEC 51075 23.8" Anti Blue Light Screen Protector Photo 3
QOLTEC 51075 23.8" Anti Blue Light Screen Protector Photo 4
QOLTEC 51075 23.8" Anti Blue Light Screen Protector Photo 5
QOLTEC 51075 23.8" Anti Blue Light Screen Protector Photo 6
QOLTEC 51075 23.8" Anti Blue Light Screen Protector Photo 7
QOLTEC 51075 23.8" Anti Blue Light Screen Protector Photo 8
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Monitor Screen Protector QOLTEC 51075 23.8" Anti Blue Light, Matte Anti-Glare

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Short description

QOLTEC 51075 is a 23.8-inch monitor screen protector with an anti-blue-light filter and matte anti-glare surface. It reduces harmful blue light and cuts reflections to improve viewing comfort during extended computer use. Designed to fit 23.8" displays, it helps reduce eye strain and glare for office work, studying or multimedia, while preserving screen visibility.
Available at price 35.49 €: 5 pcs.
Total available for order: 85 pcs.
Warranty: 2 Years
SKU: 10965294
Manufacturer: QOLTEC
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
19.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.26 kg)
Parcel couriers
Unisend LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
19.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

QOLTEC 51075 is a 23.8-inch monitor screen protector with an integrated anti-blue-light filter and a matte anti-glare surface designed to be mounted on 23.8" displays. The protector reduces the amount of short‑wavelength blue light reaching the eyes and minimizes reflections from ambient light sources, maintaining screen legibility while improving viewing comfort during prolonged computer use.

Advantages

The matte anti-glare coating disperses reflected light to reduce mirror-like glare without significantly darkening the display. The anti-blue-light layer attenuates harmful short-wave blue light to help reduce visual fatigue and potential sleep-cycle disruption associated with extended screen exposure. The protector preserves touch sensitivity and image clarity for most office, study and multimedia applications while adding a consistent, uniform surface finish to the monitor.

Suitable for

  • Office work with prolonged monitor use
  • Home study and remote learning sessions
  • General multimedia and video streaming
  • Environments with overhead or window reflections

Key specifications

  • Diagonal size: 23.8 inches
  • Surface finish: matte anti-glare
  • Filter type: anti-blue-light layer
  • Optical effect: reduces reflections and attenuates short-wavelength blue light
  • Compatibility: designed for flat 23.8" monitors with standard aspect ratios
  • Visual impact: maintains screen visibility with minimal color shift

How to use

Clean the monitor screen thoroughly with a lint-free cloth and, if needed, a mild screen cleaner to remove dust and fingerprints. Align the protector with the display edges and apply it starting from one side, smoothing across with a soft card or cloth to remove air bubbles and ensure full contact. Reposition gently if necessary before full adhesion. Follow any included manufacturer instructions for attachment and removal to prevent damage to the display surface.

Usage recommendations

For optimal comfort, use the protector in combination with regular breaks from screen work and correct monitor positioning. Avoid abrasive cleaners and sharp tools when installing or cleaning the protector. If color-critical work is required, verify color rendering with and without the protector to ensure it meets specific visual requirements.

Description

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Product comparison

The Monitor Screen Protector QOLTEC 51075 23.8" is compared against similar display filters from QOLTEC, KENSINGTON, and LEITZ. All reviewed products share the core purpose of reducing eye strain by filtering harmful blue light and cutting reflections. The main differences lie in their supported screen diagonals, device types (monitors or laptops), as well as surface finishes and mounting designs.

⚙️ The specifications comparison table below contrasts screen size, supported device type, protective features, and construction details for each filter.

FeatureQOLTEC 51075 23.8"QOLTEC 51073 21.5"QOLTEC 51049 27"QOLTEC 51076 24"KENSINGTON for 23.8"LEITZ for 15.6"Practical significance
Screen diagonal23.8 inches21.5 inches27 inches24 inches23.8 inches15.6 inchesDetermines the physical compatibility of the filter with your specific monitor or laptop model.
Device typeMonitorMonitorMonitorMonitorMonitorLaptopIndicates the form factor of the device the filter is built for (desktop display or portable computer).
Blue light and glare reductionYesYesYesYesYesYesAll items help decrease eye fatigue during prolonged use by blocking blue light spectrum and minimizing reflections.
Additional featuresMatte anti-glare surfaceMatte anti-glare surfaceRemovable monitor filterMatte screen coverFrameless design, anti-microbial coatingTransparent PET materialAffects installation ease, hygiene, and display appearance after setup.

◎ The suitability table below evaluates which use cases and device types match each filter best.

Use caseRecommended productWhy
Working with a 23.8" desktop monitorMonitor Screen Protector QOLTEC 51075 23.8"Fits standard 23.8-inch displays perfectly, effectively reducing glare and eye strain during office work or home use.
Owners of compact 21.5" monitorsScreen protector QOLTEC 51073 — 21.5-inchEngineered specifically to fit smaller 21.5-inch screens.
Using large 27" displaysQOLTEC anti-blue light screen filter 27 inch 51049Designed for large 27-inch screens to ensure comfortable viewing during extended tasks.
24" monitor usersMonitor Anti-Blue Light Filter QOLTEC 51076 24"Optimal for 24-inch screens to help lower brightness and reflections.
Need for a frameless design and anti-microbial layerKENSINGTON Anti-Glare & Blue Light Reduction FilterOffers a frameless mounting style and anti-microbial coating for 23.8-inch monitors.
Protecting a 15.6" laptop screenScreen filter LEITZ anti-glare... for 15.6" laptopsThe only option in the lineup created specifically for portable laptops with a 15.6-inch screen.
If you use a standard 23.8-inch desktop monitor and want to reduce eye fatigue caused by blue light and reflections, the Monitor Screen Protector QOLTEC 51075 23.8" is the right choice. Choose alternative options only if your screen size differs (21.5, 24, or 27 inches), if you prefer the frameless Kensington design, or if you need protection for a 15.6-inch laptop.
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Stock data
Warehouse Stock Delivery to the store Store Price
EU1 5 14.10.2026
35.49 € Best price
WH323 75 13.10.2026 Best delivery
38.49 €
WH356 5 19.10.2026
40.99 €
35.49 €
Stock: 5
Delivery Date: 14.10.2026
Warehouse: EU1
38.49 €
Stock: 75
Delivery Date: 13.10.2026 Best delivery
Warehouse: WH323
40.99 €
Stock: 5
Delivery Date: 19.10.2026
Warehouse: WH356

Customer reviews

Customer questions

FAQ

How much does the QOLTEC 51075 23.8" Anti Blue Light Screen Protector cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 85 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 QOLTEC 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 QOLTEC 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.