Manual

Table Of Contents
Chapter 4 Autel Enterprise App 57
EVO Max 4T User Manual
3
Radiometric
Measurement
Mode
Supports high gain mode (-20 to 150) or low gain
mode (0 to 550).
4
FFC Calibration
FFC, Flat-Field Calibration, click to calibrate. After
calibration, the image quality of thermal imaging will be
optimized, and temperature changes will be easier to
observe.
5
Infrared Zoom Can support infrared zoom up to 16×.
Set different color palettes
Click " "and drag up and down to select a color setting.
Infrared Settings
Click " " to enter the Infrared Settings interface.
Set image mode
On the Infrared Settings interface, click "Image Mode" to set Auto or Manual mode. If
Manual mode is set, the user can adjust the "Contrast" and "Brightness" by entering a value or
clicking the numbers on the left and right sides.
Enable/disable radiometric measurement function
On the "Infrared Settings" interface, click "Radiometric Measurement" to enable or disable
the radiometric measurement function. If this function is enabled, settings including image
enhancement, isotherm, emissivity, and temperature alarm functions can be set. If this
function is turned off, both "Radiometric Measurement Mode" and "FFC Calibration" are unable
to be configured.
Enable/disable image enhancement
On the "Infrared Settings" interface, click "Image Enhancement" to enable or disable the
image enhancement function. If enabled, you can drag left and right, or enter the image
enhancement value to adjust. The larger the value, the clearer the image details.
Auto mode will only be displayed when White Balance, Shutter priority, and ISO are all set
to auto.
Set the Isotherm
Click "Isotherm" to customize the radiometric measurement interval.
Set Emissivity
Enter a value on the right side of "Emissivity" or drag left or right to adjust the value.
Enable/disable temperature alarm function
Click the "Temperature Alarm" function to enable or disable the temperature alarm.
Set radiometric measurement mode
Click " ", different radiometric measurement modes can then be set, including high
gain mode (-20 to 150) or low gain mode (0 to 550).
Calibrate FFC function
Click " ", to calibrate the FFC function.