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During the installation process, especially when installing the *.sys file, you must always pay attention to 

whether the anti-virus software intercepts the driver. If intercepted, it may cause the driver installation to fail.

Figure 2-1 Choose components

III.VEN-U3 Cameras Installation and Use

1.Fix the camera on an appropriate location, and install the lens according the lens mount. 

 

[Start] 

→ 

[All programs] 

→ 

[Daheng Galaxy Devices] 

→ 

[Documentation]. The file includes samples 

manuals, reference manuals, user manuals and frame rate calculator

Pin1

Pin4

Figure 3-1 IO Port

3.1 Camera Installation

3.2 Development documents

VEN-U3 series dual sensor board cameras cannot be compatible with USB2.0, and do not connect to USB2.0 
interface of the PC.

2.Connect to the PC with USB3.0 cable for images transmission and power supply.

3.Connect to the IO port with 4pin cable for receive trigger signal and synchronizing signal. Please refer to the 

table of IO port pins definition.See the figure following, Pin1~Pin4 are from left to right in IO port.

Figure 3-2 Documentation and samples

 

[Start] 

→ 

[All programs] 

→ 

[Daheng Galaxy Devices] 

→ 

[Samples]. The file includes various SDKs of C++, 

Python, LabVIEW, CSharp, DirectShow, VC etc

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