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Chroma Sampling issue of Live Video (with Datapath VisionRGB-E2S)

Jason Huang

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These are the major components of my Display PC:

* Windows 10 20H2

* Watchout 6.6.2

* Nvidia Quadro M4000

* Datapath VisionRGB-E2S


When I use Live Input in Watchout, the result is different from the image captured and displayed by Datapath Vision (Utility provided by Datapath).

There are color edges in Watchout Display and look like somthing YUV 4:2:0 while the result of Datapath Vision looks perfect.

I saw this on different Win 10 (maybe from 1709), different versions of Watchout (6.x) and different Graphcard (AMD W7100).


Does anyone know how to fix it?

Thanks a lot. 



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