USB 2.0 | USB 3.0 | GigE | Camera downloads

This page contains the SDK and user manuals of the cameras. Every manual includes electrical and mechanical specifications, optical characteristics and a trouble shooting section. The SDK (Software development kit) contains a viewer application, drivers, manuals, help files and also example programs. If you have additional questions, please send an email to sales(at)


Programming drivers and manuals Daheng Imaging

Programming guides C | C++ | DotNet  -> download

Windows SDK -> download SDK Galaxy_V18.06.25.01_X86_Win_en

Linux SDK for USB2, USB3 and GigE -> download Linux GigE and USB3 SDK-v12-2018

Python USB3 example  -> Python USB3 programming example V07-2018

DirectShow driver for USB3  -> Direct Show driver USB vision camera V1.0.0

DirectShow manual for USB3  -> DirectShow User Manual Vision Camera V1.0.0

Mechanics | Cables

3D STEP Files USB2, USB3 and GigE camera -> download 3D STEP Files USB2, USB3 and GigE

Datasheet cables -> download datasheet of GigE, USB3, USB2 and I/O cable

Calibration Lens | Camera

Camera Testchart -> Camera Testchart

Lensdistortion Testchart -> Checkerboard-pattern-V1.pdf


Sensor size :
Objectwidth / horizontal FOV (mm) :
Workingdistance (mm):

Calculated focal length of lens: