What kind of shutter and speed, does varies per model ?
Orbbec Astra/AstraS/AstraPro are all using rolling shutter. We don't support shutter adjustment right now. The shutter time is currently set to about 33ms (being consistent with the frame rate).
Could you also confirm that the shutter operates top to bottom?P. S. Have an Astra Stereo S U3 - presumably this one also has a rolling shutter?