DJI Wookong M and the iOSD work in perfect harmony.
The DJI WK-M Multi-Rotor stabilization controller is a complete flight system for all multi-rotor platforms for commercial and industrial AP applications. Unlike others, WK-M allows the use of regular ESC commonly used in RC helicopters without any wiring modification; The Heli mode setup provides a seamless transition for current Ace One AP professionals. WK-M utilizes high quality components precisely calibrated with temperature compensation in all gyros and sensors, industry recognised flight algorithm in autopilot and UAV systems. The IMU damping system is rated for gas engine is the best in its class.
Attitude mode maintains precise altitude hold for indoor flight while GPS mode provides superb position hold outdoor. External LED flight mode indicator light can easily be observed by pilots under any condition.
iOSD Mark II On Screen Display
The iOSD On Screen Display enables the pilot to monitor the real-time flight data from the Wookong M system while in flight using First Person View (FPV).
The DJI iOSD MARK II can record the flight log, which will help you to record the input and output information of every channel, GPS signal, power voltage, home distance and height, etc. (The current iOSD on the market will have flight log function after firmware upgrade.)