Editorial policy
How Heatwise Lab researches thermal cameras
The evidence, ranking factors and limitations behind our camera catalogue.
Short answer
We prioritize native detector resolution, sensitivity, focus, field of view, refresh rate, compatibility and workflow. Manufacturer claims are attributed and enhanced resolution is kept separate from physical detector resolution.
A practical workflow
- Match the exact model and variant to its listing.
- Cross-check core specifications against manufacturer material.
- Rank by use case rather than declaring one universal winner.
Common mistakes
- Copying display resolution as detector resolution
- Treating marketplace ratings as laboratory evidence
- Hiding connector or focus limitations
Choosing a camera for this job
Start with native IR resolution, thermal sensitivity, field of view and focus. Close electronics work often needs macro or manual focus; broad building scans benefit from a useful field of view and enough native pixels to resolve an anomaly from a safe distance. Compatibility and reporting workflow matter as much as the headline detector specification.
Compare the exact models in our catalogue →Reviewed August 2026 · Educational information, not a substitute for qualified electrical, mechanical or structural advice.