Sony will release firmware updates for the Sony a1 and Sony a7SIII that add the following features: The content of the new firmware update is as follows: will support “XAVC HI SQ 8k at 30 frames” video recording (the same as the $25,000 Burano CineAlta E-mount video machine); similar support for monitors and control programs; … Continue reading Sony a1 and a7SIII Firmware Updates Coming in March