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Transparent 43 inch anti blue light screen filter for widescreen display

Guangzhou Goodtouch Electronics Co.,LTD

Guangzhou Goodtouch Electronics Co.,LTD GT-ABF-43 43 Inch Anti Blue Light Screen Filter

SKU CH-497D-Y9KRW

A 43-inch anti-blue-light filter blocks 400 nm–500 nm wavelengths and adds a scratch-resistant layer

  • Variant1 Pack
  • Product colorTransparent
  • Blocks 400–500 nm blue light to reduce eye strain
  • 7-layer filter design adds radiation protection and anti-static performance
  • Anti-scratch coating shields the screen from children and pets
  • Bubble-free double-sided tape makes installation simple
  • Fits 43-inch 16:9 displays measuring 37.09 × 20.83 inches

43-Inch Anti-Blue-Light Filter

This transparent screen filter fits 43.0-inch widescreen monitors and TVs with a 16:9 aspect ratio. It uses a seven-layer design to block blue light in the 400nm-500nm wavelength range and reduce radiation exposure. The coating also resists scratches from children or pets while maintaining screen clarity.

Double-Sided Tape Mounting

Installation relies on pre-applied double-sided tape along all four edges. Align the film with the viewing area, secure the top edge first, then remove the remaining liners once alignment is confirmed. The filter adds no bulk and requires no tools, power or software to function.

For Eye-Strain Reduction on Large Displays

Buyers seeking relief from eye fatigue and sleep disruption caused by prolonged screen use will benefit. The filter does not suit curved panels, non-16:9 aspect ratios or screens whose active area differs from 37.09 by 20.83 inches. Touch-screen users should verify compatibility before purchase.

How it compares

Measured against everything we stock in Monitor Mounts & Display Accessories, at today’s prices. Recalculated every night.

Price $74.99
Pricier than about 90% of the 10,638 comparable items (median $42.99).

Specifications

Product
Brand nameDeyowo
Model nameGT-ABF-43
Product colorTransparent
More details
Variant1 Pack

Questions about this item

Does the 7-layer design maintain its blue-light blocking after months of daily use?

The filter blocks 400nm-500nm wavelength blue light through its 7-layer construction, which is built into the material rather than a surface coating, so performance does not wear off with time.

Does the filter trap heat against the panel during all-day operation?

The transparent film adds negligible thermal resistance; it sits on the glass with double-sided tape and does not impede the monitor’s normal ventilation or cooling.

My monitor has a raised bezel — will the 942 mm × 529 mm filter still fit?

Measure the viewable area only; if the active screen matches 37.09 inches wide by 20.83 inches high at 16:9, the filter will cover it regardless of bezel type.

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