A) Hardware used:
-DJI Mini 4 Pro drone
-DJI RC-N3 remote controller
-Lenovo TB-X306X tablet
B) Firmware updated to the latest available version
C) Test in “N” (manual) mode:
-Flight controls are smooth and responsive.
-The “Fn” button is non-functional.
-Gimbal dial works correctly.
-Camera rotation button works properly.
-“Photo/Video” and “Home/Landing” buttons function properly.
D) Waypoint mission test:
The “.mis” mission file generated using Thopos/Topografo 2024 edition is correctly recognized by the app.
The drone follows the programmed route as expected.
The timed photo sequence is not imported from the file and must be manually configured within the app—but once set, it works fine.
E) Operating conditions:
Tests were conducted at distances of approximately 200 to 400 meters in open, obstacle-free areas.
Signal strength remained strong and stable; however, occasional instability in the live video feed was observed, with temporary lag and frame drops.