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CosmostreamerDJI Osmo Action

Connection with RPI4B box version
Connection with RPI3B+ box version
Box version RPI4B
Box version RPI3B+
Cosmostreamer for DJI Osmo Action box versions

Cosmostreamerfor DJI Osmo Action

A small black box with a microcomputer inside allows you to remotely control the camera, output a video stream via HDMI, stream video in a local network or via Internet. And many other possibilities ...

Cosmostreamer connects to DJI Osmo Action camera and receives video and telemetry, which are then transmitted to the control program or/and to the HDMI output. Cosmostreamer also accepts commands from the control program or from specialized devices and converts them into commands for the camera.

Cosmostreamer may be connected to DJI Osmo Action only with Wi-Fi.

Cosmostreamer uses the same protocol as standard DJI MIMO, so it has some limitations:
  • No audio!
    Camera transmits only video, no audio
    Native video stream resolution 720p@30 on 6 mbit/s
  • Video latency


  • Video receiving from DJI Osmo Action and output on HDMI (video only, no audio!)
  • Video transmition via network in RTSP, SRT, RTMP, raw UDP H264 protocols
  • DJI Osmo Action settings control, recording start/stop, photo shot
  • USB microphone/line-in support for adding audio into stream
  • Recording video from camera on internal microSD card or USB flash drive
  • 4G modem support
  • ZeroTier intergration for simpe device connection via Internet

Cosmostreamer box RPI4B

Based on Raspberry Pi 4B. Two micro-HDMI outputs, Wi-Fi 2.4/5GHz, Ethernet 10/100/1000 Mbit/s, 4 USB ports. Power custom USB cable (or any 5V). Telemetry OSD on HDMI is NOT available.

Included: hardware, license key, email/Whatsapp/Telegram online support


Cosmostreamer box RPI3B+

Based on Raspberry Pi 3B+. Full-size HDMI output, Wi-Fi 2.4/5GHz, 4 USB ports. Power micro-USB (or any 5V). Telemetry OSD on HDMI is available.

Included: hardware, license key, email/Whatsapp/Telegram online support


DIY license key only

A text string that must be saved on the Cosmostreamer for the camera to work. Read DIY instructions

Included: license key string via email, email/Whatsapp/Telegram online support



RC panel

Allows to simply connect any standard RC system receivers with PWM/PPSM/SBus outputs. For camera settings remote control and for start/stop recording.


Wi-Fi adapter

Allows to use Wi-Fi connection to DJI Osmo Action and Wi-Fi connection for PC/laptop.



CosmoViewerNG is a main control application for Cosmostreamer.



This is the cheapest and fastest way to get a Cosmostreamer!

Go to DIY page


Q: Can I just unplug the power cable from the box??
A: Yes, the file system on the microSD is in read-only mode, so you can unplug the power cable without any problem



If you have any questions about the Cosmostreamer, fill your name, e-mail and your message using the form below. We are always glad to help you!

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