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Black privacy filter sheet for 20 inch 16:9 monitor, matte finish with micro-louver texture

Corn Electronics

Corn Electronics Privacy Screen Protector 20 inch 16:9 Monitor Accessory

SKU CH-NJAQ-V31KV

A 20 inch 16:9 privacy filter that darkens the view beyond 30°–60°, blocks 96% UV and cuts blue light by 65%, and includes two attachment methods

  • TypeCleaning
  • ColorBlack

Option 20" 16:9

Show 15 more configurations
  • Privacy shield darkens view beyond 30°-60° angles
  • Blocks 96% UV and cuts 65% blue light
  • Anti-glare scratch-resistant surface protects display daily
  • Two mounting options: strips or slide-mount tabs
  • Fits 20 inch 16:9 widescreen monitors precisely

Privacy for 20 inch 16:9 screens

This black privacy filter fits widescreen monitors with a 20 inch diagonal and 16:9 aspect ratio. It uses micro-louver technology to limit the viewing angle so onlookers see a dark screen while the user sees a clear image. The accessory is designed for desktop and laptop displays where visual confidentiality is required. It suits professionals handling sensitive data in shared or public spaces.

Anti-glare and eye protection

The surface is anti-glare and scratch resistant, reducing reflections from ambient light. It blocks 96% of UV radiation and curbs blue light by 65%, lowering eye strain during long sessions. The filter darkens for viewers at angles between 30 and 60 degrees, and the effective privacy angle can be narrowed by lowering the display brightness. No software or drivers are needed for these functions.

Two mounting options included

Installation uses either attachment strips or slide-mount tabs, and extra kits for both methods are supplied. Users must measure the exact width and height of the visible screen area before ordering; relying on the diagonal size alone often leads to a poor fit. The filter is hand checked for quality, but incorrect measurements remain the most common cause of installation issues.

Highlights

  • Privacy shield darkens view beyond 30°-60° angles
  • Blocks 96% UV and cuts 65% blue light
  • Anti-glare scratch-resistant surface protects display daily
  • Two mounting options: strips or slide-mount tabs
  • Fits 20 inch 16:9 widescreen monitors precisely

Specifications

TypeCleaning
ColorBlack

Other versions of this model

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Questions about this item

How often should the attachment strips or slide-mount tabs be replaced?

The package includes extra installation kits for both attachment strips and slide-mount tabs, so replacements are on hand if the adhesive wears or a tab breaks.

What viewing angle marks the limit where the screen darkens for onlookers?

The filter darkens the screen at angles of about 30° to 60°; lowering the display brightness shifts the cutoff toward the narrower 30° angle.

Does the filter trap heat or change the monitor's power draw during all-day use?

The film adds no active components, so it does not increase power consumption or trap heat; it simply blocks 96% UV and reduces blue light by 65%.

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