Thermal Image Scope User Manual
17
3.10 Flat Field Correction
This function can correct non-uniformity of display.
Steps
1. In main menu mode, select Function Settings and press the wheel to confirm.
2. Rotate the wheel to select Image Calib., and press and rotate the wheel to select a FFC
mode.
– Manual FFC: In live view, hold and the wheel to perform FFC.
– Auto FFC: The device performs FFC automatically.
– External: Cover the lens cover, then hold and the wheel in live view mode to perform
FFC.
3. Hold the wheel to save and exit.
Note
You will hear a click and the image will freeze for a second when the device performs FFC.
You can also hold and the wheel to perform FFC in auto FFC mode.
3.11 Set Picture in Picture Mode
Steps
1. Press the wheel in live view to call the quick menu.
2. Rotate the wheel to select .
3. Press the wheel to enable PIP mode. The details show in the upper center.
● When reticle is enabled, the PIP view is the detail of reticle.
● When reticle is not enabled, the PIP view is the detail of central part.
3. Hold the wheel to exit.
Note
If digital zoom is enabled, the PIP view also zooms. If the digital zoom ratio exceeds 4, the PIP
does not zoom.
3.12 Set Zoom Mode
In the live view mode, you can rotate the wheel to switch the digital zoom of the device.