Thumbprint file access. Celcius or Fahrenheit for different images. Very low noise images - vital for thermal imaging of human subjects. On this image, the iris of the subject can be discerned even though the subject is NOT wearing contact lenses, a sign of the extraordinary sensitivity of this camera. White on black, Color variation for one temperature range and shades of gray for background of the image.
True flexibility is available through software control of the image.
It is NOT just an imager. It will give you temperatures at any pixel in the image, rather than just taking a pseudo-'photo' which does NOT give you temperature information. Operates in the 8-12 micron optimum thermal range. Save your capital and have a quality machine. Manageable price, excellent image.