1. OBS Studio Software Download
- Download the OBS Studio software installation package from the OBS official website: https://obsproject.com/download
- Download the OBS Studio installation package from the software center that comes pre-installed on your computer.
- Download the installation package below directly.
2. OBS Studio Software installation

Open the installation package and click Next

Agree to the license terms, click Next

Select the installation path and click Install
Installation in progress
Installation complete. Click Finish.- Open the installation package => Agree to the license terms => Select the installation path => Complete the installation (as shown in the image above).
3. OBS Studio Live Streaming Parameter Settings



Open OBS Studio software => Click on settings in the lower right corner => It is recommended to set all parameters as shown in the image above for the best results.
4. Camera parameter settings
For different devices, select the corresponding device driver and set the corresponding parameters as shown in the image above.
5. Virtual cameras launched on multiple platforms
After setting the OBS camera parameters and live streaming software parameters, if you want to broadcast on multiple platforms, you can start the virtual camera. When other live streaming software adds a camera, it can call the OBS virtual camera driver "OBS Virtual Camera", as shown in the figure above.
6. RTMP Multi-channel streaming
1. First, download the OBS multi-stream plugin (you can directly download the plugin compressed package above).
2. Copy the extracted files to the OBS installation directory, and then restart OBS.

3. Select 'Docks' => Select 'Multi-Output' => The multi-stream interface will then appear (as shown in the image above).
4、Click "Create New Target" => Enter the streaming platform name, streaming address, and streaming key, then click "OK" => After configuration, click "Start" in the multi-channel streaming section to begin streaming (as shown in the image above).