AMADA INSTRUMENT CO.,LIMITED — Nanjing China
Video Magnifier

3.5" LCD Magnifiers Screen 2X-24X Reading Aid Electronic Video

The TS-350 is a portable electronic video magnifier with a 3.5" HD color LCD screen, offering 2X to 24X infinite magnification.

Product Overview

The TS-350 is a portable electronic video magnifier with a 3.5" HD color LCD screen, offering 2X to 24X infinite magnification. It supports continuous operation for over 6 hours on a 2500mAH rechargeable lithium battery. The device includes adjustable supplementary lighting, brightness control, screen freeze, and TV output, making it suitable for reading, inspection, and detailed work in low-light or mobile environments.

  • ModelTS-350
  • Screen size3.5" HD color LCD
  • Magnification range2X~24X infinite
  • Pixel size1.2 Megapixel
  • Color modes15
  • Supplementary lightingAdjustable

Key Benefits

  • 3.5" HD color LCD screen provides clear, vibrant magnified images
  • 2X to 24X infinite magnification allows flexible viewing across text, small components and fine details
  • 2500mAH high-capacity battery enables over 6 hours of continuous use
  • Adjustable supplementary lighting and luminance settings for optimal visibility in varying conditions
  • Screen freeze function captures and holds an image for detailed review
  • TV output allows sharing the magnified view with others on a larger display
  • Portable design with carrying bag and sling supports use in multiple locations
  • Lightweight at 150g including battery, suitable for handheld or desk use

Application Scenarios

  • Reading small print in books, labels or documents for visually impaired users
  • Inspecting fine details on circuit boards, watch parts or jewellery under low-light conditions
  • Field inspection in maintenance, repair or quality control where a bench setup is not available
  • Teaching or demonstrating small components in a classroom or training session
  • Documenting inspection results with screen freeze and TV output for review or reporting

Who It Is For

  • Visually impaired individuals needing reading assistance
  • Field technicians performing on-site inspection or repair
  • Educational institutions supporting students with visual challenges
  • Quality control staff in manufacturing or repair environments
  • Jewellery, watchmaking and precision assembly workers handling small parts

Problems It Solves

  • A standard magnifier lacks a screen, forcing users to look through a lens and lose hand access to the object
  • Fixed magnification tools require multiple devices for different tasks, increasing cost and clutter
  • Short battery life in similar devices limits use during extended sessions or field work
  • No screen freeze function makes it hard to compare or document a detail during inspection
  • Lack of external output limits group viewing or documentation in training or reporting
  • Poor lighting control reduces visibility in dim or bright environments

Technical Features

  • 3.5" HD color LCD screen with 1.2 Megapixel resolution
  • Magnification range: 2X to 24X infinite magnification
  • Adjustable supplementary lighting for consistent illumination
  • Brightness regulation to suit ambient light conditions
  • Screen freeze function to hold an image for review
  • TV output via video output cable for external display
  • Prompt tone provides audible feedback for key operations
  • Memory function retains last settings after power-off
  • USB charging via included USB charging cable
  • Compact size: 115 x 75 x 18mm, lightweight at 150g including battery

Specifications

ModelTS-350
Screen size3.5" HD color LCD
Magnification range2X~24X infinite
Pixel size1.2 Megapixel
Color modes15
Supplementary lightingAdjustable
Luminance regulationSupport
Screen freezeSupport
TV outputSupport
Prompt toneSupport
Operating timeOver 6 hours continuously
Battery capacity2500mAH high-capacity rechargeable lithium battery
Machine dimension115 X 75 X 18mm
Machine weightAbout 150g (including battery)

Specifications are taken from the AMADA product data for this item. Confirm critical dimensions with us in writing before ordering.

Comparison With Other Options

Traditional handheld magnifying glassThe TS-350 provides a screen-based image with adjustable magnification and lighting, eliminating eye strain and allowing hands-free operation, unlike a lens that requires close eye-to-object positioning.
Fixed magnification digital magnifierThe TS-350 offers 2X to 24X infinite magnification, allowing one device to handle both reading and detailed inspection tasks, whereas fixed magnification units require multiple tools for different needs.
Desktop video magnifier without batteryThe TS-350 is portable with a 2500mAH battery and USB charging, enabling use in remote or mobile settings, while desktop models require a power outlet and are not transportable.

Use Guide

  • Charge the device fully before first use using the included USB charging cable
  • Adjust the supplementary lighting and luminance settings to match ambient light conditions
  • Use the screen freeze function to pause the image when inspecting a detail
  • Connect the video output cable to a TV or monitor when sharing the view with others
  • Turn off the device after use to preserve battery life; the memory function saves the last settings
  • Clean the lens with the included wiping cloth to maintain image clarity
Read Next

Guides and Applications

Answers

Frequently Asked Questions

What is the battery life of the TS-350?

The device operates continuously for over 6 hours on a single charge using the 2500mAH rechargeable lithium battery.

Can I use this magnifier without a battery?

Yes. The device can be powered via the USB charging cable while in use, but the battery is required for portable operation.

Does the screen freeze function work on all magnification levels?

Yes. The screen freeze function is active across the entire 2X to 24X magnification range.

Can I connect the magnifier to a TV or monitor?

Yes. The device supports TV output via the included video output cable for external display.

Is the magnifier suitable for reading small print?

Yes. The 2X to 24X magnification range and HD screen make it ideal for reading small text in books, labels and documents.

What is included in the package?

The package includes: 1x Portable digital video magnifier, 1x Video output cable, 1x USB charging cable, 1x Adapter, 1x Lithium battery, 1x Manual, 1x Sling, 1x Carrying bag, 1x Wiping cloth.

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