Canon EOS-1D Mark IV - Manual (Page 140)

Notes About the Shooting Results
• When you shoot with the Live View function at high ISO speeds, noise
(horizontai banding, dots of iight, etc.) or irreguiar coiors may appear.
• When you shoot continuousiy with the Live View function for a iong
period, the camera's intemai temperature may increase and it can
degrade image quaiity. Terminate Live View shooting when not shooting
images.
• Before taking a iong exposure, stop Live View shooting temporariiy and
wait severai minutes before shooting. This is to prevent image
degradation.
• When you piayback an image shot at high ISO speeds, noise or irregular
colors may appear.
• If you take the picture during magnified view, the exposure might not
come out as desired. Return to the normal view before taking the picture.
During the magnified view, the shutter speed and aperture will be
displayed in red. Even if you take the picture during magnified view, the
image will be captured in the normal view.
Custom Function Notes
• During Live View shooting, certain Custom Function settings will be
disabled (p,205-207).
m If
[.O.C.Fn II
-4:
Auto Lighting Optimizer]
(p.81) is set to a setting other
than [3: Disable], the image may look bright even if manual exposure,
exposure compensation, or flash exposure compensation has been set
to make the exposure darker.
Notes About Lenses and Flash
• The focus preset feature on super telephoto lenses cannot be used.
• FE lock and modeling flash will not work if an external Speedlite is used.
^ Live View Shooting Cautions
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