Sony has just announced a more affordable alternative to the FX3, which is expected to offer a robust feature set at a slightly lower price. The camera comes with a 33MP full-frame sensor, an OLED viewfinder and numerous video capabilities.https://www.notebookcheck.net/Sony-introduces-FX2-compact-full-frame-camera-with-more-affordable-price-tag.1026061.0.html
I have the same capabilities in my trusty "old" a99 II. For verification, simply reference the Sony a99 II spec sheet or manual.