Sony has announced a free firmware upgrade for the two 4K HDR/S-Log3 camcorders 
HXR-NX80 and PXW-Z90, which adds Simple Live Streaming to their capabilities.
Sony PXW-Z90
After the update, the camcorders only need a Wi-Fi connection without additional equipment to be able to perform live streaming and video uploads to important video sharing sites and social media platforms at any time. According to Sony, the setup will be simple.
Sony recommends combining the Sony MCX-500 mixer with the RM-30MP remote control for live production or live streaming with multiple cameras. The firmware update should be available free of charge by the end of 2019.
