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4.3 Inch 2x-32x LCD Electronic Vision Aid HD Color Video Magnifier

4.3 Inch 2x-32x LCD Electronic Vision Aid HD Color Video Magnifier

The 4.3 Inch 2x-32x LCD Electronic Vision Aid HD Color Video Magnifier from Nanjing AMADA Instrument is a portable, battery-powered magnifier for detailed inspection tasks. It features a 4.3 inch HD color LCD screen with adjustable brightness, 2x to 32x continuous magnification, and a working distance from 1 mm to 5 cm. The device supports multiple display modes, image freeze, AV output to TV, and automatic power saving.

  • 2x to 32x continuous magnification with adjustable focus for fine detail inspection
  • 4.3 inch HD color LCD with 300cd/m² brightness and 12 selectable display modes for optimal visibility
  • Zero distance design with expansion brackets allows direct writing or marking under the lens
  • AV output enables connection to external displays for shared viewing or documentation
  • Removable lithium battery provides up to 4 hours of continuous operation with 4–6 hour charging time
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Technical features

  • Display type: 4.3 inch HD color LCD widescreen
  • Display resolution: 320×240
  • Screen brightness: 300cd/m², adjustable
  • LED auxiliary lights with adjustable intensity; can be turned off
  • Working distance: 1 mm (minimum) to 5 cm (maximum)
  • Magnification range: 2x to 32x, continuously adjustable
  • Display mode selection: 12 patterns including full color, negative, black/white, blue/yellow/green backgrounds
  • Image freeze function for detailed analysis

Who it is for

  • Electronics repair technicians and quality control inspectors
  • Clinics or laboratories requiring portable visual aids for patient examination
  • Distributors sourcing handheld magnifiers for medical or industrial use
  • Users needing assistive devices for low vision with customizable display settings

Specifications

Display Size4.3 inch HD color LCD
Resolution320×240
Brightness300cd/m² (adjustable)
Magnification Range2x–32x (continuous)
Working Distance1 mm to 5 cm
Battery TypeRemovable lithium (1500 mAh)
Battery LifeUp to 4 hours
Charging Time4–6 hours
Power Input5V/250mA (max)
Dimensions158 mm x 80 mm x 24 mm
Weight190 grams (with batteries)
Display Modes12 selectable patterns
OutputAV output (TV connection)

Use guide

  • Select display mode based on background contrast and lighting conditions
  • Adjust LED lighting intensity to reduce glare or improve visibility on reflective surfaces
  • Use the image freeze function to analyze complex details without moving the device
  • Connect to a TV via AV output for team inspection or training sessions
  • Enable memory function to retain preferred settings after power-off

FAQ

What is the maximum magnification?
32x, continuously adjustable from 2x.
Can I connect it to a TV?
Yes. It has an AV output port for connecting to a monitor or TV.
How long does the battery last?
Up to 4 hours of continuous use on a full charge.
Is the battery replaceable?
Yes. It uses a removable lithium battery (1500 mAh).
Can I write directly on the object under the lens?
Yes. The zero-distance design with expansion brackets allows direct writing.

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