User Manual

Using the Vision Systems
When GNSS is unavailable, the Downward Vision System is enabled if the surface has a clear texture
and sufficient light. The Downward Vision System works best when the aircraft is at an altitude of
0.5 to 30 m. If the altitude of the aircraft is above 30 m, the Vision System may be affected, so extra
caution is required.
If the aircraft is in Normal or Cine mode and Obstacle Detection is enabled in DJI Fly, the Forward,
Backward and Upward Vision Systems will activate automatically when the aircraft is powered on.
Using the Forward, Backward and Upward Vision Systems, the aircraft can actively brake when
detecting obstacles. The Forward, Backward and Upward Vision Systems work best with adequate
lighting and clearly marked or textured obstacles.
Vision Systems have limited ability to sense and avoid obstacles, and the performance
may be affected by the surrounding environment. Make sure to maintain line of sight
with the aircraft and pay attention to prompts in DJI Fly.
The max hover altitude of the aircraft is 60 m if there is no GNSS available. The
Downward Vision Systems work best when the aircraft is at an altitude from 0.5 to 30
m. If the altitude of the aircraft is above 30 m, the Vision Systems may be affected, so
extra caution is required.
The Auxiliary Bottom Light can be set in DJI Fly. If set to Auto, it is automatically enabled
when the environment light is too weak. Note that the Vision System cameras
performance may be affected when the auxiliary bottom light is enabled. Fly with
caution if the GNSS signal is weak.
The Vision Systems may not function properly when the aircraft is flying over water or
snow covered areas.
The Vision Systems cannot work properly over surfaces that do not have clear pattern
variations. The Vision Systems cannot work properly in any of the following situations.
Operate the aircraft cautiously.
a. Flying over monochrome surfaces (e.g., pure black, pure white, pure green).
b. Flying over highly reflective surfaces.
c. Flying over water or transparent surfaces.
d. Flying over moving surfaces or objects.
e. Flying in an area where the lighting changes frequently or drastically.
f. Flying over extremely dark (< 10 lux) or bright (> 40,000 lux) surfaces.
g. Flying over surfaces that strongly reflect or absorb infrared waves (e.g., mirrors).