# IR Camera Settings

### **IR Camera Settings – Orus-L**

This section provides configuration options to optimize the infrared (IR) camera's display, measurement accuracy, and Flat-Field Correction (FFC) behavior.

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#### **Scale**

Adjust how the IR image is displayed on screen:

* **Original** – Maintains the sensor’s native aspect ratio
* **Full Screen** – Scales the image to fill the display

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#### **Overlay ROI (Region of Interest)**

Enable or disable visual overlays for measurement regions:

* **Enable** – Displays measurement boxes on the IR image
* **Disable** – Hides all ROI overlays

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#### **ROI Measurement**

Select the size of the temperature measurement region:

* **Small**
* **Medium**
* **Large**
* **Full Screen**

> 📌 Choose a smaller ROI for precise spot measurements or larger regions for broader thermal averaging.

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#### **FFC Mode (Flat-Field Correction)**

Control how thermal noise and image uniformity are corrected:

* **Auto** – Automatic calibration based on internal logic
* **Manual** – User-triggered calibration
* **External** – Triggered by external signal
* **External with Auto Table Switch** – Uses external trigger and auto compensation table selection

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#### **FFC Period (Seconds)**

Set how frequently FFC is triggered in **Auto** mode.

> Example: Enter `60` to run FFC every 60 seconds.

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#### **FFC Temp Delta (°C)**

Set the minimum change in temperature that triggers an automatic FFC operation.

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#### **FFC Integration Period**

Select the number of frames used to integrate the image during FFC:

* **2 Frames**
* **4 Frames**
* **8 Frames**
* **16 Frames**

> Higher values improve uniformity but may slightly delay frame refresh.

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#### **Saving Your Settings**

Click **“APPLY”** to confirm and apply your IR camera configuration.\
Settings will be used immediately or after the next FFC trigger.


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