# SOFTWARE VERSION

{% hint style="info" %}

* [x] Auto Upgrade
* [ ] Upgrade separate
  {% endhint %}

### v3.0.6\_build.04042026 Latest

* [x] The Payload App Version**:** Updated to **v3.1.4.18**
* [x] The Video Stream App Version: Updated to **v3.4.4.7**
* [x] The Web Server Settings App Version: Updated to **v3.6.4.1**
* [x] The Tracking App Version: Updated to v2.1.0.3
* [ ] Firmware Gimbal Version: Upgrade to v7.8.8 or higher

<a href="https://github.com/Gremsy/OrusL-PayloadSoftwareV3/releases/tag/v3.0.6" class="button primary">Click to Download</a>

> ### **Release Notes**
>
> #### 1. The Payload App
>
> * **Version:** Updated to **v3.1.4.18**
>
> **New Features**
>
> * Updated camera definition
> * Support RTP multicast video streaming
> * Enable IR stream, beside the main stream for both RTSP and RTP
> * Improved IR camera control with H.265 codec support for both RTP and RTSP streaming modes
> * Enhanced framerate control implementation for Ubuntu 18.04 environments
> * Improved pipeline for the video stream processing
> * Support Roi Measurement Half-Left mode and Half-Right mode for Orus L G1
> * Support geotag GPS for the TIFF file
>
> ***
>
> #### 2. The Video Stream App
>
> * **Version:** Updated to **v3.4.4.7**
>
> **New Features**
>
> * Updated RTP stream configuration
> * Corrected RTSP port assignments
> * Enhanced bitrate control for both RTSP and RTP streaming protocols
> * Custom encoding configuration support with blank default settings
> * Integration with web settings for dynamic stream configuration
> * Supports changing the timeout period when clients are disconnected
>
> ***
>
> #### 3. The Web Server Settings App
>
> * **Version:** Updated to **v3.6.4.1**
>
> **New Features**
>
> * Enhanced video stream settings UI and improved functionality
> * Added dedicated Video Stream Settings page for comprehensive EO and IR stream configuration
> * Refactored camera and gimbal control layout with improved responsiveness
> * Viewport settings optimization for better mobile experience
> * Supports changing the timeout period when clients are disconnected
> * Support updating gimbal firmware via the Gimbal page
>   * Refactored camera & gimbal control layout.
>   * Improved responsiveness and viewport settings.
> * Supports changing ROI Measurement to Half-Left and Half-Right.
> * Supports changing Isotherm Threshold to temperature units.
> * Support for Gimbal Firmware Updates when updating to the new OTA Software.
>
> ***
>
> #### 4. The Tracking App
>
> * **Version:** Updated to **v2.1.0.3**
>
> **New Features**
>
> * IR tracking bandwidth optimization: reduced from 1280x1024 to 640x512 for improved performance
>
> ***
>
> #### 5. Gremsy Payload SDK
>
> * **Version:** Updated to **v3.0.0**
> * **C++ SDK:** <https://github.com/Gremsy/PayloadSdk/tree/payloadsdk_v3>
> * **Python SDK:** <https://github.com/Gremsy/PayloadSdk/tree/payloadsdk_v3_python3>
>
> ***
>
> #### 6. The Camera Definition File
>
> * **Version:** **v7.0.0**
> * **Orus-L Standard:** [orusL\_camera\_g1\_def.xml](https://github.com/Gremsy/OrusL-PayloadSoftwareV3/releases/download/v3.0.6/orusL_camera_g1_def.xml)
> * **Orus-L NDAA:** [orusL\_camera\_f1\_def.xml](https://github.com/Gremsy/OrusL-PayloadSoftwareV3/releases/download/v3.0.6/orusL_camera_f1_def.xml)
>
> **New Features**
>
> * Support EO Zoom Speed
> * Support EO Focus Speed
> * Support EO Min Shutter Limit
> * Support EO Exposure Compensation
> * Support for setting IR Isotherm
> * Supports settings for Orus L G1:
>   * IR Isotherm Gain
>   * IR SpotMeter Mode
>   * IR SpotMeter Units
>   * IR SpotMeter Size
>   * IR Isotherm Mode
>   * IR Isotherm Threshold
> * Supports settings for Orus L F1:
>   * IR Gain
>   * IR Contrast Mode
>   * IR AGC Mode
>   * IR AGC Linear Percent
>   * IR SpotMeter Mode
>   * IR SpotMeter Units
>   * IR SpotMeter Size
>   * IR Isotherm Mode
>   * IR Isotherm Units
>   * IR Isotherm Reg0 Temp
>   * IR Isotherm Reg0 Color Min
>   * IR Isotherm Reg0 Color Max
>   * IR Isotherm Reg1 Temp
>   * IR Isotherm Reg1 Color Min
>   * IR Isotherm Reg1 Color Max
>   * IR Isotherm Reg2 Temp
>   * IR Isotherm Reg2 Color Min
>   * IR Isotherm Reg2 Color Max
>   * IR Isotherm Reg3 Temp
>   * IR Isotherm Reg3 Color Min
>   * IR Isotherm Reg3 Color Max
>   * IR Isotherm Reg4 Temp
>   * IR Isotherm Reg4 Color Min
>   * IR Isotherm Reg4 Color Max
>   * IR Isotherm Reg5 Temp
>   * IR Isotherm Reg5 Color Min
>   * IR Isotherm Reg5 Color Max
> * Support Gimbal ControControl Flags
> * Support FAN Heatsink Thresh
> * Support FAN Defog Auto Mode
> * Support FAN Defog Thresh
>
> **Improves**
>
> * Update EO DZoom Mode
> * Update EO Zoom Level
> * Update EO Shutter Value
> * Update EO Aperture Value
> * Update EO Gain Value
>
> ***
>
> #### 7. Payload Plus
>
> * **Version:** **v1.2.0** (Supports Payload App v3.0.0.0 or higher)
> * **Link:** <https://github.com/Gremsy/Payload-Plus/releases/tag/v1.2.0>
>
> ***
>
> #### 8. Firmware Gimbal
>
> * **Version:** Upgrade to v7.8.8 or higher
> * **Link:** [Orus L gimbal firmware v7.8.8](https://github.com/Gremsy/OrusL-Firmware/releases/tag/v7.8.8_Official)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.gremsy.com/payloads/orus-l/upgrade/software-version.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.