Sony will announce a new video related camera or camcorder on October 18th at NAB Show in New York. This NAB Show is marked as “Media in Action” event, means video related products.
According to SonyRumors, there are several video related products are to be announced soon: Sony FS5 Mark II, Sony a7SIII, Sony a9S. And most likely to be announced is Sony FS5 Mark II, because Sony haven’t yet announced the Sony a7III now. (The a7III is rumored to be announced in 2018).