Anti Blue Light Screen Protector for 23-24 in Monitors - Eye

In this review of the Anti Blue Light Screen Protector for 23, 23.6, 23.8 and 24 in monitors, the bottom line is clear: this hanging filter is aimed at desktop users who spend long stretches in front of a frameless monitor and want immediate reduction in eye strain without altering image clarity. The reviewer found the product effective at cutting harmful wavelengths while preserving color fidelity, and especially attractive for anyone who needs a removable, scratch-resistant solution that avoids adhesive residue. Installation and removal are refreshingly simple compared with glued films.

Key Features

• Blue light reduction: The filter absorbs up to 93% of harmful blue light in the 400 to 500 nm range, helping reduce eye discomfort during extended screen use.
• Lens-grade clarity: Made from 92% high-transparency, high-purity acrylic, the protector maintains crisp pixel resolution and true color representation for daily work and media.
• 91 hanging design: The precision heat-bent 91 hanging mechanism lets you attach and remove the protector in seconds without adhesive, avoiding bubbles and bezel damage.
• Scratch and glare resistance: The acrylic construction includes a scratch-resistant and anti-glare surface that keeps the monitor looking clean and minimizes reflections.
• Compatibility: Sized at 21.5 in wide by 12.6 in high, it fits most 23 to 24 in 16:9 and 16:10 frameless monitors from common brands.
• Included accessories: Each package ships with a microfiber cleaning cloth and a UV blue light test card for quick verification of the filter's effect.

Who It's For

This protector is well suited to office workers, students, and home users who use a 23 to 24 in frameless desktop monitor and experience eye fatigue, headaches, or sleep disruption from prolonged exposure to screen light. It appeals to people who value fast, non-permanent installation and those who need to preserve true color and pixel sharpness for documents, web browsing, and casual media.

It is less appropriate for owners of older monitors with thick bezels, curved displays, or three-sided frameless monitors with a raised chin over 5mm; those users should check measurements carefully and consider alternatives specially made for thick-bezel or curved screens.

Pros & Cons

Pros

• Strong blue light absorption (up to 93%) that reduces eye strain while maintaining color fidelity.
• Removable hanging design avoids adhesive residue and installs in seconds.
• High-transparency acrylic gives lens-grade optical clarity and resists scratches and glare.
• Includes cleaning cloth and UV test card to confirm performance out of the box.

Cons

• Fit is limited to specific frameless 23 to 24 in monitors and may not suit thicker-bezel, curved, or certain three-sided frameless models.
• Acrylic is durable but may show edge wear over long heavy use compared with tempered glass options.

Specifications

Brand	viseNOVA
Fits screen sizes	23 to 24 in (16:9 or 16:10 frameless)
Dimensions	Width 21.5 in (546mm) x Height 12.6 in (320mm)
Material	High-purity acrylic (92% transparency)
Blue light absorption	Absorbs wavelengths 400 to 500 nm (up to 93%)
Installation	91 precision heat-bent hanging type (no adhesive)
Included	Screen protector, microfiber cloth, UV blue light test card

Our Verdict

The viseNOVA Anti Blue Light Screen Protector is a sensible, good-value choice for users with compatible frameless 23 to 24 in monitors who want fast, removable eye protection without sacrificing color or sharpness. Its high blue light absorption and lens-grade clarity make it an effective everyday shield, though buyers with thick-bezel or curved monitors should confirm fit before purchasing.

Frequently Asked Questions

Will this protector damage my monitor?
The hanging design avoids adhesives, so it does not leave residue or damage the screen; follow the fit notes for bezel and chin height to ensure proper mounting.

Does it change colors or image sharpness?
No, the acrylic is high-transparency and engineered to retain true color and pixel clarity while reducing blue light.

What is included in the box?
One screen protector, a microfiber cleaning cloth, and a UV blue light test card are included for installation and verification.