Sentry HD

Would you like a high-quality video magnifier requiring minimal space on your desk? Do you want to access visual information around you?

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The Sentry+ HD provides a high quality image, so you can effortlessly read a newspaper, look at a white board, and view the fine print on packages.

More information about Sentry HD

Continuous magnification: 2X – 50X on a 17-inch monitor (varies with monitor)
Compatible with any DVI monitor
Camera lens for desktop and distance viewing

More information about Sentry HD

On this website several downloads are available. Check the available downloads below.

More information about Sentry HD


See all details on an HD monitor

Whether viewing the fine print on your medicine package, reading a newspaper or looking at a white board, the Sentry+ provides a high quality image with HD monitor support. Optelec’s experience in developing video magnifiers ensures a superior image quality with high contrast, sharp and clear characters and vivid colors.

Save desk space

The Sentry+ is the ideal video magnifier for the office environment. Thanks to its small base, the Sentry+ uses minimal desk space. When mounted to a desk with the optional table clamp, even more desk space can be made available.

Wide range of vision

View documents or your environment with the Sentry+ by focusing the camera on items of interest. The Sentry+ allows you to view documents on your desktop or objects around you. The camera is rotational around 3 axes: vertically, horizontally and 360° around its stand.

Maximize space under the camera

Thanks to the adjustable Sentry+ stand, it is possible to increase the space under the camera. Adjust the camera arm to maximize the space for hobbies, do-it-yourself or practical activities without constricting your hand movements. Lower the camera to observe diagrams or books in close proximity.


  • Continuous magnification: 2X – 50X on a 17-inch monitor (varies with monitor)
  • Compatible with any DVI monitor
  • Camera lens for desktop and distance viewing
  • Flexible camera head (tilt-and-swivel)
  • Adjustable document and distance modes:
    • Full colour photo mode
    • 18 standard high contrast colour combinations for easier reading
  • Adjustable brightness
  • Adjustable contrast
  • Image rotation allowing self-viewing
  • Red light position locator
  • Reading lines
  • Window blinds
  • Integrated light for use in poorly-lit environment
  • Handheld remote control with easy-to-operate buttons
  • Table clamp (optional)
  • Reading platform (optional)
  • Footswitch (optional)
  • Dimensions: 68 x 54 x 34 cm / 26.8 x 21.3 x 13.4 in (including control panel)
  • Weight: 7 kg / 15.4 lb (including control panel)
  • Dimensions control panel: 23.7 x 7.2 x 19 cm / 9.3 x 2.8 x 7.5 in
  • Weight control panel: 1 kg / 2.2 lb
  • Dimensions reading platform: 42 x 3.5 x 34 cm / 16.5 x 1.4 x 13.4 in
  • Weight reading platform: 4.3 kg / 9.5 lb


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