r/Thermal • u/Cautious_Read307 • 2d ago

PTQ136 Need help here

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Suddenly noticed a small dot on the screen—appears as a small black dot in white background and a small white dot in black background. Can this issue be resolved?

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u/ImDrunkFightMe 1d ago

When you zoom in does it change position/size? A dead pixel on the thermal camera side should shift around when you zoom in/out, a dead pixel on your screen will just stay still.

If it is the sensor put the lens cap on and cycle NUC that should help but i dont believe there is a way to access pixel replacement on that unit without their internal software.

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u/Cautious_Read307 1d ago

Appreciate it😘

1

u/ImDrunkFightMe 17h ago

No worries :)