External monitor fixes - for old cameras, backported from 5D3 1.2.3
This should fix raw zebras and cropmarks on HDMI monitors on old cameras (including 5D3 1.1.3).
Tested on 5D2.
This should fix raw zebras and cropmarks on HDMI monitors on old cameras (including 5D3 1.1.3).
Tested on 5D2.