Canon EOS-1D X Instruction Manual page 73

Shooting mode is automatically set to <a> or cannot
shoot with ISO Auto.
When Canon Log gamma is set, shooting mode will be automatically
switched to manual exposure. If ISO Auto is set, it will be automatically
switched to manual ISO speed setting (p.43).
Vertical noise stripes appear.
When Canon Log gamma is set, vertical noise stripes may appear in
movies depending on subject or shooting conditions. For details, see
page 44.
Highlight tone priority and other settings cannot be set.
When Canon Log gamma is set, Picture Style, Auto Lighting Optimizer,
and Highlight tone priority cannot be set (not applied) for movie
shooting.
The movie looks dark or the contrast is low.
Canon Log gamma has been set. If necessary, set View Assist (p.43
and 45).
View Assist is not displayed.
View Assist will not be displayed with the HDMI output if a movie-
recording quality other than
Canon Log gamma.)
View Assist is not displayed during movie playback.
Canon Log gamma icon blinks.
When Canon Log gamma is set and [Peripheral illumin.] is set to
[Enable], Canon Log gamma icon on the information display screen
blinks, since noise may appear in the movie image periphery.
is set. (The movie will be output with
H
Troubleshooting Guide
73