# Payload Assistant Desktop

Orus L Fully compatible with the **Gremsy Assistance Desktop** offering advanced control and configuration capabilities over USB-Ethernet for settings and testing the payload.

### **Video Stream and Control via Payload Assistant Desktop**

Use the USB-C port to stream and control the Orus-L payload using the **Payload Assistant Desktop** application.

{% stepper %}
{% step %}
**✅ Step 1: Launch the Application**

Open Payload Assistant Desktop v2.0.0.1 or later on your computer.

{% embed url="<https://github.com/Gremsy/Payload-Assistant-Desktop/releases/tag/v2.0.0.1>" %}
{% endstep %}

{% step %}
**✅ Step 2: Configure RTSP Video Stream**

URL RTSP: <mark style="color:green;">rtsp\://192.168.55.1:8554/payload</mark>

*Port 8554 is used for RTSP (Real-Time Streaming Protocol).*
{% endstep %}

{% step %}
**✅ Step 3: Set Communication Settings**

* IP: 192.168.55.1
* PORT: 14566

*Port 14566 is used for MAVLink telemetry communication.*
{% endstep %}

{% step %}
**✅ Step 4: Connect**

1. Status will show: "PAYLOAD CONNECTED" if successful.
2. Click "Open Video" to start the RTSP stream (video feed).
3. Click "Connect" to establish the MAVLink link via port 14566.
   {% endstep %}
   {% endstepper %}

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<figure><img src="https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FBHKj49tSOzkZkiW0A9Qj%2Fgifmaker_me.gif?alt=media&#x26;token=11b1b461-2f29-4220-8044-957f1306b678" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2F80RFv4si5fRBZvN4bnO6%2Fgimbal_device.gif?alt=media&#x26;token=b0e34145-b02e-4c5e-b805-0f981414e301" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FvImCQAvCqlRAqHSMNjjw%2Fview.gif?alt=media&#x26;token=42c4aa28-f0ae-47cc-97c6-96b12babdeb5" alt=""><figcaption></figcaption></figure>