The smallest camera in Sony’s Cinema Line, the FX3 has a new, massive firmware update. Firmware version 2 adds a conventional CineEI mode as well as a “quick” CineEI mode (automatically switches the base ISO depending on the chosen EI value) for shooting S-Log3 and raw with the ability to monitor using custom LUTs. Additionally, if you wish you can also bake in you favourite LUT to your recordings. The firmware update also makes it possible to input timecode by using an special adapter cable that plugs into the cameras usb/multifunction port.
In the movie shooting mode the cameras on screen overlays are now moved above and below the main image area so that the images you are shooting are not obstructed by text or icons. This is really nice touch.
This update brings the FX3 into much closer functional alignment with the rest of the cinema line. Two make it all work the menu system has also been overhauled and a function menu can be quickly accessed by swiping the cameras touch screen.
Do not that this firmware does remove S-Log2 and that the camera will be reset to it’s factory defaults when the upgrade is performed. As far as I know the A7S3 will not get a similar update as this is not part of the Cinema Line. The firmware update is available for download from the Sony website. https://www.sony.co.uk/electronics/support/interchangeable-lens-camcorders-ilme-series/ilme-fx3/downloads