This independent review site earns affiliate commission (at no cost to you) when provided links are used to make any purchase
Canon Releases EOS-1D X Mark II Firmware v.1.1.6
Canon has released a firmware update for the EOS-1D X Mark II. [thanks Scott]
From Canon USA:
Firmware Version 1.1.6 incorporate the following fix:
Fixes a phenomenon in which the camera may not function normally when images are simultaneously displayed on the camera’s LCD monitor and an external monitor (via HDMI output).