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8-15 Auto Gain Control (AGC) and Manual Level & Span Adjustment
To the right of the screen are the AGC and Level & Span controls which plot
the surface temperature information detected by the system. The maximum
temperature is displayed on the top and the minimum temperature on the bottom.
Preferably, any temperature detected by the thermal device falls between the
maximum and minimum temperature detected; if a number falls outside this
range the image may "wash out", i.e. the extraneous energy in the viewing
environment may reduce the perceived contrast of the image. Adjust the slider
and numbers to improve contrast.
8-15-1
The Auto Gain Control (AGC) function is enabled by default and automatically
assists users in fine-tuning image contrast. If the user has manually adjusted the
gain controls a reset can be performed by tapping the
USING THE TOUCHSCREEN, RESET MANUAL LEVEL & SPAN TO AUTO GAIN
CONTROLS BY TAPPING THE LEVEL & SPAN MODE ICON.
46
TITAN HD USER MANUAL
Auto Gain Control (AGC)
Level & Span Mode
Max Temperature
Level & Span Bar
Min Temperature
Level & Span
A
AGC Mode
Manual Mode
Mode icon.
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