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Rectangular frosted screen protector, 23.8 inch diagonal, 16:9 aspect, matte finish

ALSEYE

ALSEYE 23.8" Anti Blue Light Screen Protector 16:9 2 in 1 accessory

SKU CH-VZJ7-1EM9Y

Fits 23.8-inch 16:9 monitors at 20.8 by 11.7 inches, filtering blue light and glare while adding 5H scratch resistance and an oleophobic layer that repels water, oil and fingerprints

  • Reduces eye strain by filtering high-energy blue light
  • Cuts glare with frosted surface for comfortable viewing
  • Maintains touchscreen accuracy with true tactile sensitivity
  • Resists scratches and impacts with 5H hardness coating
  • Repels water, oil and fingerprints via oleophobic layer

23.8-inch 16:9 screen protector

This anti-blue-light filter fits standard and curved monitors with a 23.8-inch diagonal and 16:9 aspect ratio. The frosted layer absorbs high-energy short-wave blue light to reduce eye stimulation during long sessions. It also cuts glare while preserving touchscreen accuracy. Buyers who need a different aspect ratio or screen size cannot use this protector.

Thermals noise and power draw

As a passive film the protector generates no heat and draws no power. It adds no fan noise or electrical load to the system. The surface simply filters light and resists fingerprints. Users who expect active cooling or powered features will find none here.

Upgrade from no filter

The film replaces an unprotected screen by adding blue-light reduction, anti-glare coating, 5H scratch resistance and an oleophobic layer that repels water and oil. The jump is worth it for anyone who spends hours in front of a 23.8-inch display and wants less eye fatigue. Buyers who already have a built-in low-blue mode or a hardware filter may see less benefit.

Highlights

  • Reduces eye strain by filtering high-energy blue light
  • Cuts glare with frosted surface for comfortable viewing
  • Maintains touchscreen accuracy with true tactile sensitivity
  • Resists scratches and impacts with 5H hardness coating
  • Repels water, oil and fingerprints via oleophobic layer

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 23.8" protector on my 16:9 monitor without bubbles?

Clean the 20.8" x 11.7" screen thoroughly, align the protector using the supplied guide stickers, lower it slowly from one edge while pressing out air with the included squeegee, then remove the top release film.

What maintenance will the 23.8" anti-blue-light filter need over time?

The oleophobic layer resists water, oil and fingerprints; wipe gently with a microfibre cloth when dirty, and replace the protector if the 5H surface becomes scratched or the coating degrades.

What limit appears first on the 23.8" protector during continuous daily use?

The 5H hardness surface will show fine scratches before the blue-light filtering or anti-glare performance diminishes, signalling it is time for a replacement.

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