Canon EOS 7D - Manual (Page 164)

164
Notes on Movie Shooting
About the <E> icon and camera’s internal temperature increase
When you shoot movies continuously for a long period or in high
temperatures, the camera’s internal temperature may increase and the
icon may appear on the screen. Note that if you shoot movies for a
long period in high temperatures, the icon will appear earlier. Turn
off the camera when not shooting movies.
If you shoot movies while the icon is displayed, the image quality of
the movies will not be degraded. However, if you shoot still photos while
the warning icon is displayed, the image quality of still photos may
be degraded. You should stop movie shooting and allow the camera to
rest until the camera’s internal temperature decreases.
If movie shooting continues while the warning icon is displayed, the
camera’s internal temperature will further increase and movie shooting
may stop automatically. Movie shooting will be disabled until the
camera’s internal temperature decreases. Turn off the camera and allow
the camera to rest for a while.
Playback and TV connection
If the brightness changes during movie shooting, that part might freeze
momentarily.
If the camera is connected to a TV set with an HDMI cable (p.185),
pressing the button during movie shooting will not display the
INFO screen.
If you connect the camera to a TV set (p.184-185) and shoot a movie,
the TV will not output any sound during the shooting. However, the
sound will be properly recorded.