AMADA INSTRUMENT CO.,LIMITED — Nanjing China
HDMI Digital Microscope

MD409 4M 300X 10.1" WiFi LCD HDMI Digital Microscope

The MD409 is a digital microscope with a 10.1-inch LCD screen, 4-megapixel sensor, and built-in WiFi and HDMI output.

Product Overview

The MD409 is a digital microscope with a 10.1-inch LCD screen, 4-megapixel sensor, and built-in WiFi and HDMI output. It delivers up to 300X magnification when viewed on a 27-inch high-definition monitor, with video output at UH-D 2880*2160 24FPS, FH-D 1920*1080 60FPS/30FPS, and H-D 1280*720 120FPS. The unit includes a metal base, optical bracket, and remote control for hands-free operation, making it suitable for inspection tasks requiring both visual clarity and documentation.

  • Imaging sensor4 megapixels high definition sensor
  • Photo resolutionMax. 4032*3024
  • Photo formatJPG
  • Video outputUH-D 2880*2160 24FPS; FH-D 1920*1080 60FPS/30FPS; H-D 1280*720 120FPS
  • Video formatMP4
  • Magnification ratioup to 300X (on 27-inch HD monitor)

Key Benefits

  • 10.1-inch LCD screen with built-in display eliminates the need for a separate monitor during inspection
  • 4-megapixel sensor captures images at up to 4032*3024 resolution for detailed documentation
  • WiFi and HDMI output allow live video streaming to large displays or recording systems
  • Remote control enables hands-free operation during inspection or teaching sessions
  • Minimum focus distance of 50mm allows close-up work on small components without obstruction
  • Frame rate up to 120fps under 600 lux brightness supports smooth motion capture
  • Micro-S-D card storage up to 32GB enables local image and video saving without a PC

Application Scenarios

  • SMD component inspection on a production line with real-time image display on the 10.1-inch screen
  • Teaching students how to identify solder joint defects using the remote-controlled camera and live video
  • Documenting micro-assembly steps with high-resolution photos and video for quality records
  • Incoming inspection of small mechanical parts where a 300X magnification view is needed
  • Field service repair of precision instruments using the WiFi link to share live images with a remote expert

Who It Is For

  • Electronics manufacturers doing SMD and BGA rework and inspection
  • Universities and technical schools teaching electronics or precision engineering
  • Quality control teams requiring photo documentation for inspection reports
  • Repair and maintenance teams in industrial or medical equipment servicing
  • Jewellery and watchmaking workshops needing close-up visual access without a separate monitor

Problems It Solves

  • A digital microscope without a built-in screen forces the operator to rely on a separate monitor, increasing setup complexity
  • Lack of remote control requires the operator to adjust the microscope manually during inspection
  • No WiFi or HDMI output limits the ability to share live images with a team or record for later review
  • Low frame rate or resolution makes it difficult to capture fast-moving processes or fine details
  • No local storage option means images must be transferred immediately or lost

Technical Features

  • 4-megapixel high-definition imaging sensor with 12M photo resolution up to 4032*3024
  • Video output supports UH-D 2880*2160 24FPS, FH-D 1920*1080 60FPS/30FPS, H-D 1280*720 120FPS
  • Frame rate up to 120fps under 600 lux brightness for smooth motion capture
  • Built-in WiFi and HDMI output for live streaming to large displays or recording systems
  • Remote control with 2 AAA batteries (not included) for hands-free operation
  • Minimum focus distance of 50mm allows close inspection without physical obstruction
  • Micro-S-D card storage up to 32GB (not included) for local image and video saving
  • Power source: 5V DC via included power adapter
  • Stand size: 18cm * 20cm * 30cm, stable for bench use
  • Screen size: 10.1 inch, integrated into the unit for immediate viewing

Specifications

Imaging sensor4 megapixels high definition sensor
Photo resolutionMax. 4032*3024
Photo formatJPG
Video outputUH-D 2880*2160 24FPS; FH-D 1920*1080 60FPS/30FPS; H-D 1280*720 120FPS
Video formatMP4
Magnification ratioup to 300X (on 27-inch HD monitor)
Minimum focus distance50mm
Frame rateMax. 120f/s (under 600 lux brightness & H-DP120)
StorageMicro-S-D card, up to 32G (not included)
PC supportNo
Power source5V DC
Stand size18cm * 20cm * 30cm
Screen size10.1 inch
Remote control battery2 * AAA battery (not included)
Package size29.5 * 14 * 26cm
Package weight2.2kg

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

Customization Options

  • Optional replacement of the standard 10.1-inch screen with a larger display if connected via HDMI
  • Use of external micro-S-D cards up to 32GB for extended storage
  • Remote control operation with optional third-party IR receivers if needed
  • Mounting the optical bracket on alternative stands for different working angles

Comparison With Other Options

MD409 without built-in screenThe standard MD409 includes a 10.1-inch LCD screen; a version without it would require a separate monitor and increase setup complexity.
Digital microscope with only USB outputThe MD409 adds WiFi and HDMI output, enabling wireless streaming and direct connection to large displays without a PC.
Digital microscope with no remote controlThe MD409 includes a remote control for hands-free adjustment, improving usability during inspection or teaching sessions.

Use Guide

  • Connect the power adapter to a 5V DC source before turning on the unit
  • Place the microscope on a stable surface with the stand fully extended for optimal stability
  • Use the remote control to adjust focus and zoom during inspection to keep hands clear of the work area
  • Insert a micro-S-D card (up to 32GB) to save images and videos locally; ensure the card is formatted before use
  • For best results, ensure ambient light is above 600 lux when capturing at 120fps frame rate
  • Use the HDMI cable to connect to a 27-inch or larger monitor to achieve the full 300X magnification claim
Read Next

Guides and Applications

Answers

Frequently Asked Questions

Does the microscope have a built-in screen?

Yes. It includes a 10.1-inch LCD screen for immediate viewing without needing a separate monitor.

Can I record video without a PC?

Yes. The unit supports local recording to a micro-S-D card up to 32GB, which is not included.

What is the maximum magnification?

Up to 300X when viewed on a 27-inch high-definition monitor. The actual magnification depends on the display size and resolution.

Does the remote control use batteries?

Yes. It uses 2 AAA batteries, which are not included in the package.

Can I connect this to a projector or TV?

Yes. The HDMI output allows direct connection to a projector, TV, or large monitor for live display.

Is the camera powered by the USB port?

No. The camera is powered by a 5V DC adapter, not by USB. The power adapter is included in the package.

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