Parrot ANAFI USA GOV, User Manual

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End behavior and Hovering altitude
Parrot recommends ending RTH sequences by hovering (default value) as it enables
the pilot to control the end of the flight. However, for missions at sea, Parrot
recommends you modify the hovering altitude over 2m (default value). Up to 2m, at
the end of the RTH, the drone will compute its height over the ground, with its
ultrasonic sensor. Above 2m, it will compute its height over its take-off point, with its
barometer.
For example, if the drone takes off from the deck of a ship, 40m above sea level, with
a hovering altitude set at 2m, at the end of the RTH, the drone will look for the
ground and could stop 2m above the surface of the sea.
If it takes off with a hovering altitude set at 3m, it will stop 43m (40 + 3) above the
surface of the sea.
Tap RESET ALL SAFETY PREFERENCES on the bottom of the page to reset
preferences.
Camera
Camera preferences enable you to select camera options, both in photo and video
modes.
Camera calibration Tap CALIBRATE to access Correct horizon , Gimbal
calibration and Cameras alignment features
Auto record from take-off NO / YES (video only)
Display overexposure NO / YES
Anti-flickering NO / AUTO / 50Hz / 60Hz
Correct horizon and cameras alignment
Only resort to the Correct horizon and the Cameras alignment procedures if you
notice your videos and photos are systematically tilted on the same side or if your
visible and thermal cameras are misaligned. Refer to the
“Camera calibration”
section
of this guide for the detailed procedures.
Overexposure display
When this setting is activated, the HUD of FreeFlight 6 shows all overexposed areas
of the screen as hatched, which enables you to fine-tune your framing, your EV
settings, or both.
Anti-flickering
This setting and the associated technology aim to eliminate the flicker effect which
can arise due to some artificial lights. The
AUTO option should work for most users,
but depending on your country, you can try other settings if you feel bothered by a
flicker effect on your device’s screen, your artificial light videos, or both .