BX3-HD Digital Microscope with 12.5″ HD LCD

All-In-One LCD Microscope at affordable price

This compact, all-in-one design BX3-HD model is the latest HD USB Microscope of 3.5 MegaPixel CMOS sensor with HDMI output for direct viewing on LCD and USB connection to computer for software measurement. 12.5″ HD LCD with 1920x1080p full HD resolution at 60 frames per second is included for direct line of sight viewing. Zoom magnification from 5x to 55x range is achieved by the working distance between the scope and the target. Two independent ring and near-coaxial LEDs offer unparalleled control for optimal lighting for any sample, either bright field or dark field. The ingenious top focus knob on the camera allows sharp focus image for inspection and capturing photo and video to micro SD card. Free moving “MAGIC” arms with flexible joints provide all possible positions and 360° viewing angle for rework and inspection of PCB, medical devices, research, hobby, and general QC. BX3-HD is user friendly, affordable, light-weight, and transportable. This will improve daily inspection to be more ergonomic and able to document with photo and video. It is time to upgrade from your stereo microscope or magnifying lamp to all-in-one LCD microscope.

$795 Price Get Price Quote

3.5 MegaPixel digital HD & USB microscope

  • Capture Images and Record Video to TF Card
  • HDMI direct output to LCD
  • USB output to Computer

Magnification 5x to 55x

  • Magnification controlled by variable working distance
  • Unique camera focusing for extended working distance and magnification range

Unique DUAL Layer LED Ring Lights

  • Diffused LED Ring Light to reduce glare
  • Near-Coaxial LED Ring Light for polished surface and hard-to-reach area
  • Both Independently Controlled

12.5″ HD LCD with multiple HDMI Inputs

  • Directly mounted on stand for direct line-of-sight viewing
  • All-in-one design with camera scope for perfect combination

New! Magic Arm

  • Easy to adjust focal length with only one knob
  • For 360° any angle viewing, top down, sideway, or upside down viewing

Compact and Light-Weight Design

  • Easily transportable to any locations
  • Camera can be positioned at ANY angle (tilting any angles, upside down, or horizontally…)

$695 Complete

  • Camera Scope
  • LED Light
  • 12.5″ LCD
  • Stand with Magic Arm
  • Measurement Software

Measurement Software for Computer

  • Measurement software for computer (Win 7/8/10) included
  • Length
  • Radius
  • Angle
  • Area
  • Path Length
  • Cross Hair



3.5MP Digital HD/USB Microscope with 12.5 HD LCD, Stand, and Software

Sample Images

Key Benefits

  • 3.5 MegaPixel digital HD camera
  • Magnification 5x to 55x by variable working distance
  • 1080p Full HD at 60 frames per second for real time viewing
  • HDMI output to LCD and USB2.0 output to Computer
  • 12.5″ HD LCD for direct line of sight and real time viewing with no lagging
  • Measurement Software included for Windows 10/8/7 computer
  • Two concentric layers of LED ring light independently controlled
  • Stand with base


  • PCB soldering inspection
  • Medical devices
  • Research
  • Industrial QC inspection
  • Hobby and collection viewing


Image Sensor Aptina 1/3″ CMOS Sensor, 2304 x 1536 (3,538,944 pixels)
Pixel Size 2.2 micron x 2.2 micron
Expose Mode Rolling Shutter
Dynamic Range 69.5 dB
Signal Noise Ratio 39 dB
Spectral Range 380-650 nm
Exposure Real-time auto, Single auto, Manual adjustment
White Balance Real-time auto, Single auto, Manual adjustment of RBG separately
Display Resolution

HDMI: 1920×1080 @60FPS, 1920×1080 @30FPS, 1280×720 @60FPS, 640×480 @60FPS

USB: 1920×1080 @30FPS, 1280×720 @30FPS.

Image Capture

JPG Format

HDMI: 2304×1536, 2304×1296, 1920×1080, 1280×720, 800×480.

USB: 1920×1080, 1280×720, 800×480

Video Record

MOV Format

HDMI: 1280×720 @30 FPS, 800×480 @30FPS

USB: 1920×1080 @30 FPS, 1280×720 @30 FPS, 800×480 @30FPS.

Capturing Method

HDMI: TF card (Maximum support 64GB) **TF Card NOT included**

USB: connection to computer


5x to 55x on built-in 12.5″ LCD (digital magnification up to 220x)

10x to 110x on desktop 24″ LCD

Working Distance 32mm to 325mm
Field Of View (mm) 5 x 2.8 to 27 x 15.1
Depth Of Field (mm) 0.8 to 3
Illumination LED Ring Lights and Near-Coaxial LED Ring Lights, both independently controlled
Power Supply

Camera: AC100-240V/50-60Hz Input. 12V/5A/60W Output.

Display: DC5V/2Ax4 USB-A Output

Operating Temperature 0 to 40 C
Storage Temperature -20 to 60 C
Operating Humidity 30 to 60% RH
Storage Humidity 10 to 80% RH


Magnification and Field-Of-View Chart

  • *Based on 12.5″ LCD, 10.83″ (275mm) width
  • WD = Working Distance
  • FOV = Field Of View

WD (Inch)

WD (mm)

FOV (Inch)

FOV (mm)


1.2″ 31.00 0.20 5.0 55x
2” 50.80 0.35 9.0 30x
3” 76.20 0.55 14.0 20x
4” 101.60 0.75 19.0 14x
5” 127.00 0.93 23.5 12x
6” 152.40 1.14 29.0 9x
7” 177.80 1.34 34.0 8x
8” 203.20 1.54 39.0 7x
9” 228.60 1.73 44.0 6.25x
10” 254.00 1.91 48.5 5.6x
11” 279.40 2.09 53.0 5x
12” 304.80 2.30 58.5 4.7x
12.5” 317.50 2.44 62.0 4.4x
14.5″ 368.30 2.83 72.0 4x


$795 Price Get Price Quote

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