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See3CAM_81 - 8MP Autofocus UVC USB Camera

See3CAM_81 is a high performance 8MP autofocus UVC USB camera module based on OV8865 CMOS Image sensor from OmniVision and is compatible with USB 3.0 SuperSpeed interface on the target platform. See3CAM_81 is fully compliant with USB Video Class (UVC) 1.0 Standard. So, video streaming through UVC is possible without any special drivers on Operating Systems that have built-in support for UVC standards.

  • Houses e-CAM81_MI8865_MOD - 8.0 MP OV8865 Color Camera Module
  • Focus: Autofocus
  • Shutter type: Electronic Rolling Shutter
  • Output Video format: YUY2
  • Frame Rate
  • Resolutions USB 3.0 USB 2.0
    YUY2 YUY2
    VGA 30 fps 30 fps
    HD (720p) 30 fps 16 fps
    Full HD (1080p) 30 fps* & 12 fps* 5 fps
    8MP 11 fps & 5 fps 3 fps

Support OS:Windows (both 32bit and 64bit) and Linux

Connector/Interface type:USB 3.0 device with USB 3.0 Micro-B connector

Operating Temperature Range:-20° to 70° C

Operating Voltage:- 5V +/- 5%, Current - 301mA (Max)

Power requirements:Max : 1.5W

GPIO:10-pin GPIO header for standard and custom operations support

Trigger Size:External Trigger support for still capture

Board Size (lxb):65 mm x 16 mm x 9.6 mm (Including PCB Thickness)

Weight:6.5 Grams (without lens)
7.5 Grams (with lens)

Certifications:RoHS Compliant

  • Unique ID for each camera
  • * - The 1080p @ 30 fps (cropped) will have 55% FOV and 12 fps (binned) will have 90% FOV.

Sensor Features:

Sensor:OmniVision OV8865 Color 1/3.2" Optical format CMOS Image sensor

Focus Type:Auto Focus


Focusing Range:10 cm to Infinity

Effective Focal Length:3.69 mm

Sensor Type:Bayer RGB raw sensor

Pixel Size:1.4 µm x 1.4 µm

Sensor Active Area:4614.4 x 3472 µm

Responsivity:940mV/lux sec

Signal to Noise Ratio (SNR):36.7 dB

Dynamic Range :68.8 dB

Output Format:10 bit RGB RAW

Shutter Type:Electronic Rolling Shutter

ISP:External ISP


  • Supported OS - Windows 7, Windows XP (with Service Pack 2),Window 10, Linux
  • Sample Application for Video Preview and Still Capture
    • e-CAMView - Windows USB Camera application
    • QtCAM - Linux USB Camera application

Download See3CAM_81 - Technical Documents:


 pdf  See3CAM_81 Datasheet

   User Manual

 pdf  See3CAM_81 Hardware User Manual


 pdf QtCAM Application User Manual


 pdf  Windows Extension Unit API

 pdf  e-CAMView Application User Manual

 pdf  e-CAMView Installation User Manual

 pdf  See3CAM_DFU Application User Manual

Download 8 MP camera Documents

USB Camera Customization

  • Do you want a smaller form factor?
  • Do you want LED?
  • Do you want other customization options?

USB Camera Customization

Buy 13MP 4K USB Camera online

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Targeted Applications

»  Document cameras / visualizers

»  High resolution OCR applications
    for large sheet sizes

»  Medical and scientific applications:

    » 1. Tissue vision

    » 2. Pathology examination

    » 3. Microscopic applications