Hello and thank you for your answer. (sorry for my english / french): D I have three UPS 1 ASI120 MM SB2 1 ASI120 MM USB3 1 UPS 1600MM (pro) USB3 The 3 are detected. All cameras display only the "noise" of the sensor. (kstars or CCD sky) Precision: On my configuration with Windows drivers (CCDCiel or APT), all three work very well.Read More...