Sony has announced v3.0 firmware for their PXW-Z280 & PXW-Z190 camcorders. Unfortunately this firmware won’t be available till September.
   

V3.0 Firmware Features:

• Wireless file transfer with Dual Link connection multiplexing two cellular networks
• Fast and stable file transfer to XDCAM Air or FTP servers
• File transfer using camcorder GUI without mobile application
• Both proxy and high resolution clips can be transferred
• Visual job list so you can see transferring progress
• Support for Multi Interface (MI) shoe with Digital Audio Interface for the new UW-P wireless microphone series.
• Wireless microphone information on the viewfinder including RF level meter, audio mute status, low battery warning

It’s nice to see that Sony is continuing to improve the PXW-Z280 & PXW-Z190’s functionality by adding features that users will appreciate.

Given the target audience these pro camcorders are aimed at, the V3.0 firmware improvements make a lot of sense.