The mirrorless camera market has been booming in the last couple of years, and it has been a market largely dominated by 4K video enabled cameras from the likes of Sony and Panasonic with their GH4, GX80, and Sony A7rII or A7sII. Fuji has been a long time favourite amongst photographers, but their cameras have been lacking exciting video features; that is until now - the new X-T2 has just been announced and it brings a lot of exciting video features.
Blackmagic Design just released Camera Update 3.4, which adds SDI start/stop record trigger support to the Blackmagic Production Camera 4K, as well as support for RP-188 timecode over SDI. The firmware update is free of charge for BMPC owners and also provides a SMPTE update for the 6G-SDI output making the Production Camera 4K compatible with a larger range of external devices.