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Joshua SchwartzAug 9, 2025
How to fix FLIR Thermal camera when video is not displayed?
- NNatalie BrownAug 9, 2025
If your FLIR Thermal camera isn't displaying video, there are several potential causes. First, the camera might be in Standby mode; use the camera controls (either the thermal camera application or JCU) to wake it. Also, check the thermal camera network cables (RayNet or Ethernet) to ensure they are securely connected. Finally, verify the power connections to the camera and JCU / PoE injector (if used), ensure the power switch/breaker is on, and check the fuse/breaker state.