More Rumours about a Possible Upcoming Canon 5D Mark IV Firmware

Canon Rumors has more information on the possible firmware update that has been rumoured for the Canon 5D Mark IV. As well as getting C-Log, the firmware is also now rumoured to bring a revised crop factor, a 3K mode and a new codec.

It's worth pointing out that, despite several websites reporting on this like it's a done deal, it's still just a rumour, but having said that if this is true, the 5D Mark IV just went to a whole other level for video, and will certainly be more level competition for Sony.