AT19 Lightweight 19mm 640x512 Thermal Camera with AI Tracking Objects Carrier Board especially when printing PLA and Lens 2.88mm especially when printing PLA and PETG materials Do NOT input voltage at the Current Mode pseudo color Digital zoom 1x ~ 8x Sync correct time Yes IR Camera Object Tracking Update rate of deviation pixel 30Hz Output delay of deviation pixel <30ms Minimum object contrast 5% SNR 4 Minimum object size 16*16 pixel Maximum object size 256*256 pixel Tracking speed ＞32 pixel frame Object memory time 100 frames IR Camera AI Performance Targets type Car and human Simultaneous detection quantity ≥ 10 targets Min contrast ratio 5% Min target size 5×5 pixel Car detection rate ≥85% False alarm rate ≤10% Packing Information N surveillance