The Rattler-C V2 50-640 runs a 640×512 core at 12 µm behind a 50 mm lens; the TICO 6 640x512 runs 640×512 at 12 µm behind 50 mm. On the Johnson yardstick they detect a person at 1,042 m and 1,042 m and recognize one at 260 m and 260 m; the boxes say 2,600 m and 3,500 m. The Rattler-C V2 50-640 is lighter by 0.5 oz. Approximate prices are ~$3,795 and ~$2,995.
Estimated range, standing human, clear air
IdentifyRecognizeDetectBox claim
AGM Rattler-C V2 50-640640×512 · 12 µm · 50 mm
160 m identify260 m recognize1,042 m detectbox says 2,600 m (6 ft (1.8 m) object)
ATN TICO 6 640x512640×512 · 12 µm · 50 mm
160 m identify260 m recognize1,042 m detectbox says 3,500 m (unspecified)
501002005001k2k5k m
Estimated from pixel pitch and lens focal length using the Johnson criteria (2, 8 and 13 pixels across a 0.5 m human critical dimension), clear air, 50 % probability. A model of the optics, not a measurement — real range depends on temperature contrast, humidity and the animal.