The latest NDI|HX Driver need to be installed when you use NDI|HX.

To improve the problem that frame dropping occurs in IP streaming transmission, after updating AW-HN130 firmware, please download the latest NDI|HX driver (NewTek NDI tools) from NewTek’s website and install it. NewTek NDI Tools  (Including NDI|HX driver for AV-HLC100 and TriCaster) URL https://www.newtek.com/ndihx/products/ Already-installed NDI|HX driver needs to be uninstalled. For details, please refer to the procedure manual. NDI|HX Driver update procedure