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Improve the readability of TV subtitles with the Vo-box!

Makes watching TV enjoyable again

Elderly and visually challenged people notice that their eyes no longer allow them to read TV subtitles. Therefore, the Vo-box is the ideal solution because it makes subtitles readable again.

The contrast, color and font of the subtitles can be adjusted according to preference. The enhanced contrast and magnification reduce eye strain.

Vo-box for magnified TV subtitles

Magnification up to 2x

Contrast, color and font customizable

Less eyestrain

Visually impaired man holding Vo-box for magnified tv subtitles



You want to offer the 
Vo-box to your clients?

Contact us for more details.


The Vo-box does not require internet access during operation, only during initial installation.


The device is connected between the decoder and the television. After installation, it magnifies all TV subtitles up to 2 times their size. When zapping, the Vo-box switches automatically.


  • Television with HDMI

  • Decoder with HDMI

  • Vo-box

  • Remote control Vo-box


It doesn't matter if one is watching a live program, DVD, streaming channels such as Netflix or delayed viewing.

After installation and set-up the Vo-box enlarges all TV subtitles up to 2 times their size.


​Every user is different, therefore tailoring the Vo-box to the specific needs of the user is very simple and comprehensive.

From the menu, the user can customize these elements:

  • Magnification up to 2x

  • Improve color contrast

  • Various fonts

  • Alignment

Once set, these settings remain each time the TV is turned on.

How it works


The Vo-box continuously analyzes the TV signal and then magnifies the subtitles as they appear on the TV. 

Vo-box for magnified and accessible tv subtitles

Future proof

The Vo-box can be connected to the Internet for updates and possible future enhancements. However, no Internet is required for the Vo-box to magnifie the subtitles.

The Vo-box can be remotely upgraded to a version with spoken subtitles. This version is called the Go-box+.

For more information about this version, see Go-box+.

"Once connected, no more to worry about! Besides being very small and easy to connect, the Vo-box allows me to enjoy a foreign-language movie with my partner again. When I switch to another channel, it automatically goes with it too!"

- Fenna, Amsterdam -

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