Sony at NAB Show 2019
You can watch the Sony 2019 Press Conference at NAB Show on April 7th at 2 pm PST: https://pro.sony/ue_US/products/event-nab
Sony at NAB Show 2019: Visit us at NAB April 8th–11th at the Las Vegas Convention Center, Exhibit C11001
Hope we can get some info about the Sony a7S III at NAB 2019.
You can also visit the NAB Show official site.