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 > MultiRotor > MultiRotor Controllers > Wookong-M > Upgrades

MSRP $255.00





With DJI mature reliable sensor technology, iOSD MARK II can collect precise & real-time flight data and transmit to the ground end via video link in the most clear digital and graphical expression way. It not only brings security to your science & technology experience, but also let your FPV dream get released with more joy.

The iOSD MARK II multifunctional integrated module has a built-in BEC module, when coupled with DJI professional autopilot system, video link & gimbal, it will be able to release the strong performance of the total solution for aerial photography.

The iOSD MARK II now provides Assistant Software and supports online upgrade. It has a strong adaptability and can work normally between -20°C ~ 40°C without adapter. It can record the flight log and the current iOSD on the market will have flight log function after firmware upgrade.


  • Highly integrated and practical with a compact size.
  • Support the DJI professional autopilot system.
  • Real-time accurate flight data & video signal superposition.
  • Support double video source input, switchable during flight.
  • Remote video link channels switchable in real-time.
  • Upgradable via free online upgrades.
  • Built-in BEC module, support 3S 6S LiPo.
  • Can work normally between -20°C ~ 40°C without adapter.

Detailed Features:

  • Highly Integrated, Beautiful and Practical, Compact Size

    The DJI iOSD MARK II adopts a highly integrated design which makes it very exquisite and practical. Many of the real-time aircraft flight information, such as the status and coordinates of the aircraft, are superposed on the video which will surely bring you a more involved and safety flight experience.

  • Support DJI professional autopilot systems

    The DJI iOSD MARK II should be used in conjunction with the DJI autopilot system, such as WooKong-M and Ace One series, which will surely bring you a perfect flight performance. Depend on the DJI's accumulation of mature and reliable information integration technology, the iOSD MARK II can grab the most accurate first-hand flight data information in the shortest possible time.

  • Accurate Real-Time Flight Data & Video Signal Superposition

    The DJI iOSD MARK II can collect real-time video and flight data, which will help you to obtain the aircraft status information during flight. It can display power voltage, flight velocity, height, distance from the home point, horizontal attitude and GPS satellite number, etc.

  • Support double video sources input, switchable during flight.

    The DJI iOSD MARK II supports two video input sources: PAL or NTSC mode, which can be selected remotely by an R/C transmitter switch. By doing this the pilot can achieve double video alternation during flight and can also set one source for the aerial camera and the other one for FPV, which will ensure the nose direction of the aircraft is under control and a safety return while shooting wonderful footage.

  • Real-time remote switch of video link channels

    The R/C TX switch can also change the wireless video transmitter channel remotely when user uses the wireless video transmitter designated by DJI. This design has brilliantly avoided the inconvenience of manual switch on the ground. When there is video signal interference during flight the pilot can switch the channels immediately to finish the flight mission.

  • Free online upgrade

    The DJI iOSD MARK II has a USB interface for future online upgrade in order to get a better user experience and free functional escalation.

  • Built-in BEC module, support 3s-6s LiPo

    DJI iOSD MARK II has a built-in BEC module which supports 3S 6S LiPo battery. It is on the one hand for the power supply of the camera, on the other hand for the power supply of the main controller to improve the power supply reliability of the main controller.

  • User-friendly Assistant Software

    The iOSD MARK II now provides Assistant Software and supports online upgrade which makes it easy for you to acquire new function. The current iOSD on the market can be upgraded to the new iOSD MARK II to have the flight log function.

  • Flight Log Function

    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.)


  • DJI SKU/Part Number: CP.FK550035
  • Video Input Model: PAL/NTSC
  • Video Output Model: PAL/NTSC
  • Temperature: -20°C ~ 40°C
  • Size: 52mm X 41mm X 11mm
  • Weight: 42g
  • Voltage: 3S ~ 6S
  • Current(Typical Value): 51mA@25.2V, 87mA@12.6V
  • Rated Power: 1.25W
  • Controller Supported: WKM
  • Build-in Function: iOSD MARK II Information Transmission; Video Transmission, Two Video Signal Channels Input & Switch; Channel Switch Supported for the Wireless Video Transmitter Module specified by DJI; DJI Z15 Supported