32-channel 4K Deep in Mind NVR recorder & Deep in View Dome Cameras. NVR Face Picture Library Up to 16 face picture libraries, with up to 100,000 face pictures in total. Face picture comparison, human face capture, face picture search. camera Face Comparison Up to 10 face libraries. Up to 30,000 faces for each library. 150,000 faces in total. Complete system supplied & fitted 2 years parts, 1 year labour warranty